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17790133132 = 2210144034983
BaseRepresentation
bin10000100100010111…
…111110001110001100
31200220211021101210201
4100210113332032030
5242413233230012
612101144143244
71166566431232
oct204427761614
950824241721
1017790133132
1175aa080372
123545a67b24
1318a69001c5
14c0a9da952
156e1c50857
hex4245fe38c

17790133132 has 12 divisors (see below), whose sum is σ = 31440978576. Its totient is φ = 8806996400.

The previous prime is 17790133129. The next prime is 17790133177. The reversal of 17790133132 is 23133109771.

It is a junction number, because it is equal to n+sod(n) for n = 17790133091 and 17790133100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22017088 + ... + 22017895.

It is an arithmetic number, because the mean of its divisors is an integer number (2620081548).

Almost surely, 217790133132 is an apocalyptic number.

It is an amenable number.

17790133132 is a deficient number, since it is larger than the sum of its proper divisors (13650845444).

17790133132 is a wasteful number, since it uses less digits than its factorization.

17790133132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44035088 (or 44035086 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 37.

The spelling of 17790133132 in words is "seventeen billion, seven hundred ninety million, one hundred thirty-three thousand, one hundred thirty-two".

Divisors: 1 2 4 101 202 404 44034983 88069966 176139932 4447533283 8895066566 17790133132