Base | Representation |
---|---|
bin | 1111010000111… |
… | …0100111111000 |
3 | 11110110201002102 |
4 | 3310032213320 |
5 | 112342214112 |
6 | 10204122532 |
7 | 1405121033 |
oct | 364164770 |
9 | 143421072 |
10 | 64023032 |
11 | 331594a7 |
12 | 19536448 |
13 | 10358168 |
14 | 870801a |
15 | 5949bc2 |
hex | 3d0e9f8 |
64023032 has 16 divisors (see below), whose sum is σ = 120200760. Its totient is φ = 31969504.
The previous prime is 64023023. The next prime is 64023067. The reversal of 64023032 is 23032046.
It is a junction number, because it is equal to n+sod(n) for n = 64022995 and 64023013.
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, 1778 + ... + 11454.
Almost surely, 264023032 is an apocalyptic number.
It is an amenable number.
64023032 is a deficient number, since it is larger than the sum of its proper divisors (56177728).
64023032 is a wasteful number, since it uses less digits than its factorization.
64023032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10510 (or 10506 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 64023032 is about 8001.4393705133. The cubic root of 64023032 is about 400.0479775785.
Adding to 64023032 its reverse (23032046), we get a palindrome (87055078).
The spelling of 64023032 in words is "sixty-four million, twenty-three thousand, thirty-two".
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