Base | Representation |
---|---|
bin | 1111000101110… |
… | …1100011011000 |
3 | 11102002212012012 |
4 | 3301131203120 |
5 | 112201012002 |
6 | 10140405052 |
7 | 1366010360 |
oct | 361354330 |
9 | 142085165 |
10 | 63297752 |
11 | 328035a1 |
12 | 19246788 |
13 | 10162cbb |
14 | 85999a0 |
15 | 5854d52 |
hex | 3c5d8d8 |
63297752 has 16 divisors (see below), whose sum is σ = 135638160. Its totient is φ = 27127584.
The previous prime is 63297743. The next prime is 63297769. The reversal of 63297752 is 25779236.
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, 565103 + ... + 565214.
It is an arithmetic number, because the mean of its divisors is an integer number (8477385).
Almost surely, 263297752 is an apocalyptic number.
It is an amenable number.
63297752 is an abundant number, since it is smaller than the sum of its proper divisors (72340408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63297752 is a wasteful number, since it uses less digits than its factorization.
63297752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1130330 (or 1130326 counting only the distinct ones).
The product of its digits is 158760, while the sum is 41.
The square root of 63297752 is about 7955.9884363918. The cubic root of 63297752 is about 398.5315994289.
The spelling of 63297752 in words is "sixty-three million, two hundred ninety-seven thousand, seven hundred fifty-two".
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