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10404303212 = 22171429107071
BaseRepresentation
bin10011011000010010…
…10001000101101100
3222212002112100212102
421230021101011230
5132302000200322
64440224154232
7515554055342
oct115411210554
928762470772
1010404303212
114459a59aa6
122024468978
13c9a6a7644
14709b27992
1540d621792
hex26c25116c

10404303212 has 24 divisors (see below), whose sum is σ = 19292232960. Its totient is φ = 4892670720.

The previous prime is 10404303211. The next prime is 10404303223. The reversal of 10404303212 is 21230340401.

It is not an unprimeable number, because it can be changed into a prime (10404303211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43637 + ... + 150707.

It is an arithmetic number, because the mean of its divisors is an integer number (803843040).

Almost surely, 210404303212 is an apocalyptic number.

It is an amenable number.

10404303212 is a deficient number, since it is larger than the sum of its proper divisors (8887929748).

10404303212 is a wasteful number, since it uses less digits than its factorization.

10404303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108521 (or 108519 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10404303212 its reverse (21230340401), we get a palindrome (31634643613).

The spelling of 10404303212 in words is "ten billion, four hundred four million, three hundred three thousand, two hundred twelve".

Divisors: 1 2 4 17 34 68 1429 2858 5716 24293 48586 97172 107071 214142 428284 1820207 3640414 7280828 153004459 306008918 612017836 2601075803 5202151606 10404303212