Base | Representation |
---|---|
bin | 1011000110001011011… |
… | …0011010100001111000 |
3 | 200020001211010121222202 |
4 | 2301202312122201320 |
5 | 11110411032231012 |
6 | 223324420205332 |
7 | 16526106462302 |
oct | 2614266324170 |
9 | 606054117882 |
10 | 190636992632 |
11 | 73937681189 |
12 | 30b43b39848 |
13 | 14c915b0328 |
14 | 93267b4972 |
15 | 4e5b48ecc2 |
hex | 2c62d9a878 |
190636992632 has 24 divisors (see below), whose sum is σ = 377247378600. Its totient is φ = 90301731984.
The previous prime is 190636992589. The next prime is 190636992643. The reversal of 190636992632 is 236299636091.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33002132 + ... + 33007907.
It is an arithmetic number, because the mean of its divisors is an integer number (15718640775).
Almost surely, 2190636992632 is an apocalyptic number.
It is an amenable number.
190636992632 is a deficient number, since it is larger than the sum of its proper divisors (186610385968).
190636992632 is a wasteful number, since it uses less digits than its factorization.
190636992632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66010083 (or 66010060 counting only the distinct ones).
The product of its (nonzero) digits is 5668704, while the sum is 56.
The spelling of 190636992632 in words is "one hundred ninety billion, six hundred thirty-six million, nine hundred ninety-two thousand, six hundred thirty-two".
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