Base | Representation |
---|---|
bin | 111010101100100110… |
… | …000100000100010001 |
3 | 20000200100000221221110 |
4 | 322230212010010101 |
5 | 2013033422421200 |
6 | 44541532443533 |
7 | 4360552241634 |
oct | 725446040421 |
9 | 200610027843 |
10 | 63025201425 |
11 | 248020a072a |
12 | 1026b0195a9 |
13 | 5c354264c4 |
14 | 309c579c1b |
15 | 198d123b50 |
hex | eac984111 |
63025201425 has 24 divisors (see below), whose sum is σ = 104228168256. Its totient is φ = 33604891840.
The previous prime is 63025201417. The next prime is 63025201439. The reversal of 63025201425 is 52410252036.
It is not a de Polignac number, because 63025201425 - 23 = 63025201417 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 63025201392 and 63025201401.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195667 + ... + 405383.
It is an arithmetic number, because the mean of its divisors is an integer number (4342840344).
Almost surely, 263025201425 is an apocalyptic number.
It is an amenable number.
63025201425 is a deficient number, since it is larger than the sum of its proper divisors (41202966831).
63025201425 is a wasteful number, since it uses less digits than its factorization.
63025201425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213737 (or 213732 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 63025201425 in words is "sixty-three billion, twenty-five million, two hundred one thousand, four hundred twenty-five".
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