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12241033032 = 233736986891
BaseRepresentation
bin10110110011001111…
…10101011101001000
31011121002122220111210
423121213311131020
5200032201024112
65342355453120
7612226030644
oct133147653510
934532586453
1012241033032
115211820328
1224575b71a0
131201087917
14841a41c24
154b99d2b3c
hex2d99f5748

12241033032 has 32 divisors (see below), whose sum is σ = 31021800480. Its totient is φ = 4024448640.

The previous prime is 12241033027. The next prime is 12241033087. The reversal of 12241033032 is 23033014221.

It is a super-2 number, since 2×122410330322 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3491694 + ... + 3495197.

It is an arithmetic number, because the mean of its divisors is an integer number (969431265).

Almost surely, 212241033032 is an apocalyptic number.

12241033032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12241033032 is an abundant number, since it is smaller than the sum of its proper divisors (18780767448).

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

12241033032 is a wasteful number, since it uses less digits than its factorization.

12241033032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6986973 (or 6986969 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12241033032 its reverse (23033014221), we get a palindrome (35274047253).

The spelling of 12241033032 in words is "twelve billion, two hundred forty-one million, thirty-three thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 24 73 146 219 292 438 584 876 1752 6986891 13973782 20960673 27947564 41921346 55895128 83842692 167685384 510043043 1020086086 1530129129 2040172172 3060258258 4080344344 6120516516 12241033032