Base | Representation |
---|---|
bin | 10010101010011100… |
… | …01010100101001110 |
3 | 221212021212001221220 |
4 | 21111032022211032 |
5 | 131010021230220 |
6 | 4334125104210 |
7 | 503204066220 |
oct | 112516124516 |
9 | 27767761856 |
10 | 10019711310 |
11 | 4281958454 |
12 | 1b376b8066 |
13 | c38acc37b |
14 | 6b0a14410 |
15 | 3d99a3540 |
hex | 25538a94e |
10019711310 has 64 divisors (see below), whose sum is σ = 27892864512. Its totient is φ = 2256034176.
The previous prime is 10019711291. The next prime is 10019711341. The reversal of 10019711310 is 1311791001.
It is a super-2 number, since 2×100197113102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341997 + ... + 370136.
It is an arithmetic number, because the mean of its divisors is an integer number (435826008).
Almost surely, 210019711310 is an apocalyptic number.
10019711310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10019711310 is an abundant number, since it is smaller than the sum of its proper divisors (17873153202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10019711310 is a wasteful number, since it uses less digits than its factorization.
10019711310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712217.
The product of its (nonzero) digits is 189, while the sum is 24.
The spelling of 10019711310 in words is "ten billion, nineteen million, seven hundred eleven thousand, three hundred ten".
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