Base | Representation |
---|---|
bin | 111011101111110001… |
… | …100010011011010000 |
3 | 20010120212211121222021 |
4 | 323233301202123100 |
5 | 2022340441022312 |
6 | 45245434021224 |
7 | 4430516256361 |
oct | 735761423320 |
9 | 203525747867 |
10 | 64152282832 |
11 | 25230322670 |
12 | 10524577814 |
13 | 6084a99891 |
14 | 3168127b68 |
15 | 1a07058c07 |
hex | eefc626d0 |
64152282832 has 40 divisors (see below), whose sum is σ = 143570757312. Its totient is φ = 27444825600.
The previous prime is 64152282769. The next prime is 64152282851. The reversal of 64152282832 is 23828225146.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10717644 + ... + 10723627.
Almost surely, 264152282832 is an apocalyptic number.
It is an amenable number.
64152282832 is an abundant number, since it is smaller than the sum of its proper divisors (79418474480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64152282832 is a wasteful number, since it uses less digits than its factorization.
64152282832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21441307 (or 21441301 counting only the distinct ones).
The product of its digits is 368640, while the sum is 43.
The spelling of 64152282832 in words is "sixty-four billion, one hundred fifty-two million, two hundred eighty-two thousand, eight hundred thirty-two".
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