Search a number
-
+
10076400 = 243452311
BaseRepresentation
bin100110011100…
…000011110000
3200221221020000
4212130003300
510034421100
6555550000
7151435155
oct46340360
920857200
1010076400
115762604
12345b300
13211a589
1414a422c
15d40900
hex99c0f0

10076400 has 150 divisors (see below), whose sum is σ = 36279672. Its totient is φ = 2678400.

The previous prime is 10076383. The next prime is 10076419. The reversal of 10076400 is 467001.

It is a tau number, because it is divible by the number of its divisors (150).

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

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 32245 + ... + 32555.

Almost surely, 210076400 is an apocalyptic number.

10076400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10076400 is the 2592-nd pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10076400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18139836).

10076400 is an abundant number, since it is smaller than the sum of its proper divisors (26203272).

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

10076400 is a wasteful number, since it uses less digits than its factorization.

10076400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 321 counting only the distinct ones).

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

The square root of 10076400 is about 3174.3345759387. The cubic root of 10076400 is about 215.9907403438.

The spelling of 10076400 in words is "ten million, seventy-six thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 180 200 216 225 240 270 300 311 324 360 400 405 432 450 540 600 622 648 675 720 810 900 933 1080 1200 1244 1296 1350 1555 1620 1800 1866 2025 2160 2488 2700 2799 3110 3240 3600 3732 4050 4665 4976 5400 5598 6220 6480 7464 7775 8100 8397 9330 10800 11196 12440 13995 14928 15550 16200 16794 18660 22392 23325 24880 25191 27990 31100 32400 33588 37320 41985 44784 46650 50382 55980 62200 67176 69975 74640 83970 93300 100764 111960 124400 125955 134352 139950 167940 186600 201528 209925 223920 251910 279900 335880 373200 403056 419850 503820 559800 629775 671760 839700 1007640 1119600 1259550 1679400 2015280 2519100 3358800 5038200 10076400