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10000111032 = 2332881915749
BaseRepresentation
bin10010101000000110…
…11001010110111000
3221210220222021102200
421110003121112320
5130440012023112
64332145030200
7502545353442
oct112403312670
927726867380
1010000111032
11427189047a
121b31025360
13c34a28b82
146ac191492
153d7dd0cdc
hex2540d95b8

10000111032 has 48 divisors (see below), whose sum is σ = 27088425000. Its totient is φ = 3332780736.

The previous prime is 10000111031. The next prime is 10000111049. The reversal of 10000111032 is 23011100001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000111031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 627094 + ... + 642842.

Almost surely, 210000111032 is an apocalyptic number.

10000111032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10000111032 is an abundant number, since it is smaller than the sum of its proper divisors (17088313968).

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

10000111032 is a wasteful number, since it uses less digits than its factorization.

10000111032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24580 (or 24573 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10000111032 its reverse (23011100001), we get a palindrome (33011211033).

The spelling of 10000111032 in words is "ten billion, one hundred eleven thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 8819 15749 17638 26457 31498 35276 47247 52914 62996 70552 79371 94494 105828 125992 141741 158742 188988 211656 283482 317484 377976 566964 634968 1133928 138890431 277780862 416671293 555561724 833342586 1111123448 1250013879 1666685172 2500027758 3333370344 5000055516 10000111032