Base | Representation |
---|---|
bin | 111010111101111000… |
… | …011011100010101110 |
3 | 20001102112202212202210 |
4 | 322331320123202232 |
5 | 2014132144310341 |
6 | 45030413031250 |
7 | 4401003364632 |
oct | 727570334256 |
9 | 201375685683 |
10 | 63315228846 |
11 | 24940883611 |
12 | 10330185526 |
13 | 5c8054206c |
14 | 30c8cb4dc2 |
15 | 19a8812c16 |
hex | ebde1b8ae |
63315228846 has 64 divisors (see below), whose sum is σ = 129967907328. Its totient is φ = 20557006848.
The previous prime is 63315228841. The next prime is 63315228857. The reversal of 63315228846 is 64882251336.
It is a junction number, because it is equal to n+sod(n) for n = 63315228795 and 63315228804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63315228841) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23918295 + ... + 23920941.
It is an arithmetic number, because the mean of its divisors is an integer number (2030748552).
Almost surely, 263315228846 is an apocalyptic number.
63315228846 is an abundant number, since it is smaller than the sum of its proper divisors (66652678482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63315228846 is a wasteful number, since it uses less digits than its factorization.
63315228846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3385.
The product of its digits is 1658880, while the sum is 48.
The spelling of 63315228846 in words is "sixty-three billion, three hundred fifteen million, two hundred twenty-eight thousand, eight hundred forty-six".
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