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10760040 = 2338541
BaseRepresentation
bin101001000010…
…111101101000
3202020200000000
4221002331220
510223310130
61022343000
7160313244
oct51027550
922220000
1010760040
11608a1a5
12372aa60
1322c97b5
141601424
15e28260
hexa42f68

10760040 has 144 divisors (see below), whose sum is σ = 37198980. Its totient is φ = 2799360.

The previous prime is 10760017. The next prime is 10760041. The reversal of 10760040 is 4006701.

It can be written as a sum of positive squares in 2 ways, for example, as 9474084 + 1285956 = 3078^2 + 1134^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 10759995 and 10760022.

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 369 × 81 × 360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10760041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 262420 + ... + 262460.

Almost surely, 210760040 is an apocalyptic number.

10760040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10760040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18599490).

10760040 is an abundant number, since it is smaller than the sum of its proper divisors (26438940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10760040 is an frugal number, since it uses more digits than its factorization.

10760040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 10760040 is about 3280.2499904733. The cubic root of 10760040 is about 220.7689346654.

Adding to 10760040 its reverse (4006701), we get a palindrome (14766741).

The spelling of 10760040 in words is "ten million, seven hundred sixty thousand, forty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 60 72 81 82 90 108 120 123 135 162 164 180 205 216 243 246 270 324 328 360 369 405 410 486 492 540 615 648 729 738 810 820 972 984 1080 1107 1215 1230 1458 1476 1620 1640 1845 1944 2187 2214 2430 2460 2916 2952 3240 3321 3645 3690 4374 4428 4860 4920 5535 5832 6561 6642 7290 7380 8748 8856 9720 9963 10935 11070 13122 13284 14580 14760 16605 17496 19926 21870 22140 26244 26568 29160 29889 32805 33210 39852 43740 44280 49815 52488 59778 65610 66420 79704 87480 89667 99630 119556 131220 132840 149445 179334 199260 239112 262440 269001 298890 358668 398520 448335 538002 597780 717336 896670 1076004 1195560 1345005 1793340 2152008 2690010 3586680 5380020 10760040