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10438080 = 263583131
BaseRepresentation
bin100111110100…
…010111000000
3201122022100120
4213310113000
510133004310
61011420240
7154502502
oct47642700
921568316
1010438080
11598a314
1235b4680
1322160a3
141559d72
15db2b70
hex9f45c0

10438080 has 112 divisors (see below), whose sum is σ = 33796224. Its totient is φ = 2728960.

The previous prime is 10438079. The next prime is 10438081. The reversal of 10438080 is 8083401.

It is an interprime number because it is at equal distance from previous prime (10438079) and next prime (10438081).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10438080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10438081) 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 15 ways as a sum of consecutive naturals, for example, 79615 + ... + 79745.

It is an arithmetic number, because the mean of its divisors is an integer number (301752).

Almost surely, 210438080 is an apocalyptic number.

10438080 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 10438080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16898112).

10438080 is an abundant number, since it is smaller than the sum of its proper divisors (23358144).

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

10438080 is a wasteful number, since it uses less digits than its factorization.

10438080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10438080 is about 3230.8017580780. The cubic root of 10438080 is about 218.5446639142.

The spelling of 10438080 in words is "ten million, four hundred thirty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 83 96 120 131 160 166 192 240 249 262 320 332 393 415 480 498 524 655 664 786 830 960 996 1048 1245 1310 1328 1572 1660 1965 1992 2096 2490 2620 2656 3144 3320 3930 3984 4192 4980 5240 5312 6288 6640 7860 7968 8384 9960 10480 10873 12576 13280 15720 15936 19920 20960 21746 25152 26560 31440 32619 39840 41920 43492 54365 62880 65238 79680 86984 108730 125760 130476 163095 173968 217460 260952 326190 347936 434920 521904 652380 695872 869840 1043808 1304760 1739680 2087616 2609520 3479360 5219040 10438080