Base | Representation |
---|---|
bin | 11100100011000001… |
… | …000111001000110010 |
3 | 2221010012122101202110 |
4 | 130203001013020302 |
5 | 1000233434440020 |
6 | 22025332230150 |
7 | 2133406645053 |
oct | 344301071062 |
9 | 87105571673 |
10 | 30652265010 |
11 | 11aaa44a424 |
12 | 5b3546b356 |
13 | 2b76560023 |
14 | 16aad1872a |
15 | be601c8e0 |
hex | 723047232 |
30652265010 has 16 divisors (see below), whose sum is σ = 73565436096. Its totient is φ = 8173937328.
The previous prime is 30652264991. The next prime is 30652265023. The reversal of 30652265010 is 1056225603.
It is a super-2 number, since 2×306522650102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1021742167 = 30652265010 / (3 + 0 + 6 + 5 + 2 + 2 + 6 + 5 + 0 + 1 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510871054 + ... + 510871113.
It is an arithmetic number, because the mean of its divisors is an integer number (4597839756).
Almost surely, 230652265010 is an apocalyptic number.
30652265010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30652265010 is an abundant number, since it is smaller than the sum of its proper divisors (42913171086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30652265010 is a wasteful number, since it uses less digits than its factorization.
30652265010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1021742177.
The product of its (nonzero) digits is 10800, while the sum is 30.
The spelling of 30652265010 in words is "thirty billion, six hundred fifty-two million, two hundred sixty-five thousand, ten".
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