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16880666192924 = 2223599306319703
BaseRepresentation
bin1111010110100101011000…
…0111001010110000011100
32012202202221122120201121012
43311221112013022300130
54203033101021133144
655522512044554352
73361405434110522
oct365512607126034
965682848521535
1016880666192924
115419060a95906
121a87704b529b8
13955abc600091
144250586b6312
151e4188dd1e9e
hexf5a561cac1c

16880666192924 has 24 divisors (see below), whose sum is σ = 30877026163200. Its totient is φ = 8059883999024.

The previous prime is 16880666192909. The next prime is 16880666192927. The reversal of 16880666192924 is 42929166608861.

16880666192924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×168806661929242 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16880666192927) 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, 153104744 + ... + 153214959.

It is an arithmetic number, because the mean of its divisors is an integer number (1286542756800).

Almost surely, 216880666192924 is an apocalyptic number.

It is an amenable number.

16880666192924 is a deficient number, since it is larger than the sum of its proper divisors (13996359970276).

16880666192924 is a wasteful number, since it uses less digits than its factorization.

16880666192924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306320329 (or 306320327 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 68.

The spelling of 16880666192924 in words is "sixteen trillion, eight hundred eighty billion, six hundred sixty-six million, one hundred ninety-two thousand, nine hundred twenty-four".

Divisors: 1 2 4 23 46 92 599 1198 2396 13777 27554 55108 306319703 612639406 1225278812 7045353169 14090706338 28181412676 183485502097 366971004194 733942008388 4220166548231 8440333096462 16880666192924