Base | Representation |
---|---|
bin | 1001010011100000… |
… | …10100100010001100 |
3 | 110220010220200221220 |
4 | 10221300110202030 |
5 | 40212322001142 |
6 | 2143410523340 |
7 | 234536023305 |
oct | 45160244214 |
9 | 13803820856 |
10 | 4995500172 |
11 | 2133914243 |
12 | b74b96550 |
13 | 617c44680 |
14 | 35564d7ac |
15 | 1e38682ec |
hex | 129c1488c |
4995500172 has 48 divisors (see below), whose sum is σ = 12572630112. Its totient is φ = 1534648320.
The previous prime is 4995500149. The next prime is 4995500231. The reversal of 4995500172 is 2710055994.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75018 + ... + 124974.
It is an arithmetic number, because the mean of its divisors is an integer number (261929794).
Almost surely, 24995500172 is an apocalyptic number.
It is an amenable number.
4995500172 is an abundant number, since it is smaller than the sum of its proper divisors (7577129940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4995500172 is a wasteful number, since it uses less digits than its factorization.
4995500172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50618 (or 50616 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 42.
The square root of 4995500172 is about 70678.8523675930. The cubic root of 4995500172 is about 1709.4628195374.
The spelling of 4995500172 in words is "four billion, nine hundred ninety-five million, five hundred thousand, one hundred seventy-two".
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