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10404030112 = 257419071249
BaseRepresentation
bin10011011000010000…
…01110011010100000
3222212002000111020121
421230020032122200
5132301412430422
64440214250024
7515551540210
oct115410163240
928762014217
1010404030112
1144598928a3
122024356914
13c9a610248
14709a96240
1540d5ba8c7
hex26c20e6a0

10404030112 has 96 divisors (see below), whose sum is σ = 24025680000. Its totient is φ = 4341841920.

The previous prime is 10404030047. The next prime is 10404030113. The reversal of 10404030112 is 21103040401.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (10404030113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8329264 + ... + 8330512.

It is an arithmetic number, because the mean of its divisors is an integer number (250267500).

Almost surely, 210404030112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10404030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12012840000).

10404030112 is an abundant number, since it is smaller than the sum of its proper divisors (13621649888).

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

10404030112 is a wasteful number, since it uses less digits than its factorization.

10404030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214 (or 2206 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10404030112 its reverse (21103040401), we get a palindrome (31507070513).

The spelling of 10404030112 in words is "ten billion, four hundred four million, thirty thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 32 41 56 82 112 164 224 287 328 574 656 907 1148 1249 1312 1814 2296 2498 3628 4592 4996 6349 7256 8743 9184 9992 12698 14512 17486 19984 25396 29024 34972 37187 39968 50792 51209 69944 74374 101584 102418 139888 148748 203168 204836 260309 279776 297496 358463 409672 520618 594992 716926 819344 1041236 1132843 1189984 1433852 1638688 2082472 2265686 2867704 4164944 4531372 5735408 7929901 8329888 9062744 11470816 15859802 18125488 31719604 36250976 46446563 63439208 92893126 126878416 185786252 253756832 325125941 371572504 650251882 743145008 1300503764 1486290016 2601007528 5202015056 10404030112