Base | Representation |
---|---|
bin | 111010110010001001… |
… | …111110000100101001 |
3 | 20000220211121000201022 |
4 | 322302021332010221 |
5 | 2013231314001022 |
6 | 44555104302225 |
7 | 4363064253560 |
oct | 726211760451 |
9 | 200824530638 |
10 | 63118500137 |
11 | 2484a825400 |
12 | 10296311975 |
13 | 5c4b861a44 |
14 | 30aab04bd7 |
15 | 1996402c42 |
hex | eb227e129 |
63118500137 has 24 divisors (see below), whose sum is σ = 83462500800. Its totient is φ = 46594643040.
The previous prime is 63118500103. The next prime is 63118500143. The reversal of 63118500137 is 73100581136.
63118500137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 63118500137 - 216 = 63118434601 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 63118500097 and 63118500106.
It is not an unprimeable number, because it can be changed into a prime (63118500437) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1944962 + ... + 1977147.
It is an arithmetic number, because the mean of its divisors is an integer number (3477604200).
Almost surely, 263118500137 is an apocalyptic number.
It is an amenable number.
63118500137 is a deficient number, since it is larger than the sum of its proper divisors (20344000663).
63118500137 is a wasteful number, since it uses less digits than its factorization.
63118500137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3922157 (or 3922146 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 35.
The spelling of 63118500137 in words is "sixty-three billion, one hundred eighteen million, five hundred thousand, one hundred thirty-seven".
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