Base | Representation |
---|---|
bin | 1111000011100… |
… | …1000101010100 |
3 | 11101211021021121 |
4 | 3300321011110 |
5 | 112131221442 |
6 | 10133253324 |
7 | 1364516020 |
oct | 360710524 |
9 | 141737247 |
10 | 63148372 |
11 | 32711341 |
12 | 19194244 |
13 | 10110001 |
14 | 855b380 |
15 | 5825967 |
hex | 3c39154 |
63148372 has 12 divisors (see below), whose sum is σ = 126296800. Its totient is φ = 27063576.
The previous prime is 63148367. The next prime is 63148391. The reversal of 63148372 is 27384136.
It is a happy number.
63148372 is an admirable number.
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, 1127622 + ... + 1127677.
Almost surely, 263148372 is an apocalyptic number.
It is an amenable number.
63148372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63148372 is a wasteful number, since it uses less digits than its factorization.
63148372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2255310 (or 2255308 counting only the distinct ones).
The product of its digits is 24192, while the sum is 34.
The square root of 63148372 is about 7946.5949940839. The cubic root of 63148372 is about 398.2178466155.
The spelling of 63148372 in words is "sixty-three million, one hundred forty-eight thousand, three hundred seventy-two".
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