Base | Representation |
---|---|
bin | 10011011110000101101110… |
… | …100110101010010001000100 |
3 | 102020012012121001010200112010 |
4 | 103132011232212222101010 |
5 | 42210433001330434313 |
6 | 502042055122254220 |
7 | 24015415361451345 |
oct | 2336055646522104 |
9 | 366165531120463 |
10 | 85630618608708 |
11 | 25314817901098 |
12 | 972b954ab7370 |
13 | 38a1c1815b714 |
14 | 1720788c580cc |
15 | 9d76b00984c3 |
hex | 4de16e9aa444 |
85630618608708 has 48 divisors (see below), whose sum is σ = 202001853369344. Its totient is φ = 28230071546880.
The previous prime is 85630618608707. The next prime is 85630618608719. The reversal of 85630618608708 is 80780681603658.
It is a super-2 number, since 2×856306186087082 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (85630618608701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23293135 + ... + 26717622.
Almost surely, 285630618608708 is an apocalyptic number.
It is an amenable number.
85630618608708 is an abundant number, since it is smaller than the sum of its proper divisors (116371234760636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85630618608708 is a wasteful number, since it uses less digits than its factorization.
85630618608708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50012332 (or 50012330 counting only the distinct ones).
The product of its (nonzero) digits is 92897280, while the sum is 66.
The spelling of 85630618608708 in words is "eighty-five trillion, six hundred thirty billion, six hundred eighteen million, six hundred eight thousand, seven hundred eight".
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