Base | Representation |
---|---|
bin | 111011011100101000… |
… | …011110111000101100 |
3 | 20002202111112222110212 |
4 | 323130220132320230 |
5 | 2021211233020212 |
6 | 45153522521552 |
7 | 4416536516465 |
oct | 733450367054 |
9 | 202674488425 |
10 | 63831141932 |
11 | 25086019768 |
12 | 10454b062b8 |
13 | 60333a928c |
14 | 313760dd6c |
15 | 19d8c70e22 |
hex | edca1ee2c |
63831141932 has 6 divisors (see below), whose sum is σ = 111704498388. Its totient is φ = 31915570964.
The previous prime is 63831141929. The next prime is 63831141971. The reversal of 63831141932 is 23914113836.
It is a self number, because there is not a number n which added to its sum of digits gives 63831141932.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7978892738 + ... + 7978892745.
It is an arithmetic number, because the mean of its divisors is an integer number (18617416398).
Almost surely, 263831141932 is an apocalyptic number.
It is an amenable number.
63831141932 is a deficient number, since it is larger than the sum of its proper divisors (47873356456).
63831141932 is a wasteful number, since it uses less digits than its factorization.
63831141932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15957785487 (or 15957785485 counting only the distinct ones).
The product of its digits is 93312, while the sum is 41.
The spelling of 63831141932 in words is "sixty-three billion, eight hundred thirty-one million, one hundred forty-one thousand, nine hundred thirty-two".
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