Base | Representation |
---|---|
bin | 1111000100111… |
… | …1000000000100 |
3 | 11101222211102122 |
4 | 3301033000010 |
5 | 112142110043 |
6 | 10135225112 |
7 | 1365341531 |
oct | 361170004 |
9 | 141884378 |
10 | 63238148 |
11 | 32772836 |
12 | 19218198 |
13 | 10141b2c |
14 | 8581d88 |
15 | 5842368 |
hex | 3c4f004 |
63238148 has 12 divisors (see below), whose sum is σ = 112183260. Its totient is φ = 31185792.
The previous prime is 63238139. The next prime is 63238163. The reversal of 63238148 is 84183236.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 36385024 + 26853124 = 6032^2 + 5182^2 .
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, 107993 + ... + 108576.
It is an arithmetic number, because the mean of its divisors is an integer number (9348605).
Almost surely, 263238148 is an apocalyptic number.
It is an amenable number.
63238148 is a deficient number, since it is larger than the sum of its proper divisors (48945112).
63238148 is a wasteful number, since it uses less digits than its factorization.
63238148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216646 (or 216644 counting only the distinct ones).
The product of its digits is 27648, while the sum is 35.
The square root of 63238148 is about 7952.2416965281. The cubic root of 63238148 is about 398.4064684062.
The spelling of 63238148 in words is "sixty-three million, two hundred thirty-eight thousand, one hundred forty-eight".
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