Base | Representation |
---|---|
bin | 10010101011110000… |
… | …00010000100101000 |
3 | 221220001111200002120 |
4 | 21111320002010220 |
5 | 131020323432004 |
6 | 4335200231240 |
7 | 503366266656 |
oct | 112570020450 |
9 | 27801450076 |
10 | 10030686504 |
11 | 4288074263 |
12 | 1b3b30b520 |
13 | c3b172a77 |
14 | 6b226ddd6 |
15 | 3da9203d9 |
hex | 255e02128 |
10030686504 has 32 divisors (see below), whose sum is σ = 25098020640. Its totient is φ = 3340721600.
The previous prime is 10030686503. The next prime is 10030686509. The reversal of 10030686504 is 40568603001.
It is a super-2 number, since 2×100306865042 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10030686503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148602 + ... + 205289.
It is an arithmetic number, because the mean of its divisors is an integer number (784313145).
Almost surely, 210030686504 is an apocalyptic number.
It is an amenable number.
10030686504 is an abundant number, since it is smaller than the sum of its proper divisors (15067334136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030686504 is a wasteful number, since it uses less digits than its factorization.
10030686504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355081 (or 355077 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The spelling of 10030686504 in words is "ten billion, thirty million, six hundred eighty-six thousand, five hundred four".
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