Base | Representation |
---|---|
bin | 11111100011001011… |
… | …00010101011100101 |
3 | 1121201102221012200022 |
4 | 33301211202223211 |
5 | 234142120133300 |
6 | 11440425124525 |
7 | 1136512032515 |
oct | 176145425345 |
9 | 47642835608 |
10 | 16938052325 |
11 | 72020a8457 |
12 | 3348629745 |
13 | 179c213a8c |
14 | b69795845 |
15 | 69203c285 |
hex | 3f1962ae5 |
16938052325 has 12 divisors (see below), whose sum is σ = 21077409888. Its totient is φ = 13502554800.
The previous prime is 16938052237. The next prime is 16938052337. The reversal of 16938052325 is 52325083961.
It is not a de Polignac number, because 16938052325 - 226 = 16870943461 is a prime.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 1189961 + ... + 1204110.
It is an arithmetic number, because the mean of its divisors is an integer number (1756450824).
Almost surely, 216938052325 is an apocalyptic number.
It is an amenable number.
16938052325 is a deficient number, since it is larger than the sum of its proper divisors (4139357563).
16938052325 is a wasteful number, since it uses less digits than its factorization.
16938052325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2394364 (or 2394359 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 44.
The spelling of 16938052325 in words is "sixteen billion, nine hundred thirty-eight million, fifty-two thousand, three hundred twenty-five".
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