Base | Representation |
---|---|
bin | 10110001110100000… |
… | …11110100000011000 |
3 | 1010210121220010122210 |
4 | 23013100132200120 |
5 | 143414311413312 |
6 | 5252031515120 |
7 | 601465100511 |
oct | 130720364030 |
9 | 33717803583 |
10 | 11932919832 |
11 | 5073905319 |
12 | 2390388aa0 |
13 | 11822a9012 |
14 | 812b59a08 |
15 | 49c91ee3c |
hex | 2c741e818 |
11932919832 has 16 divisors (see below), whose sum is σ = 29832299640. Its totient is φ = 3977639936.
The previous prime is 11932919813. The next prime is 11932919849. The reversal of 11932919832 is 23891923911.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248602473 + ... + 248602520.
Almost surely, 211932919832 is an apocalyptic number.
11932919832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11932919832 is an abundant number, since it is smaller than the sum of its proper divisors (17899379808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11932919832 is a wasteful number, since it uses less digits than its factorization.
11932919832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497205002 (or 497204998 counting only the distinct ones).
The product of its digits is 209952, while the sum is 48.
The spelling of 11932919832 in words is "eleven billion, nine hundred thirty-two million, nine hundred nineteen thousand, eight hundred thirty-two".
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