Base | Representation |
---|---|
bin | 10011001010010111… |
… | …00010111010101101 |
3 | 222112221200010010112 |
4 | 21211023202322231 |
5 | 132032042210023 |
6 | 4420451545405 |
7 | 512634652535 |
oct | 114513427255 |
9 | 28487603115 |
10 | 10287460013 |
11 | 43aa003a76 |
12 | 1bb12bb265 |
13 | c7c41755c |
14 | 6d83d04c5 |
15 | 403241478 |
hex | 2652e2ead |
10287460013 has 16 divisors (see below), whose sum is σ = 10529616384. Its totient is φ = 10048321920.
The previous prime is 10287460009. The next prime is 10287460049. The reversal of 10287460013 is 31006478201.
It is a cyclic number.
It is not a de Polignac number, because 10287460013 - 22 = 10287460009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10287460913) 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, 7751756 + ... + 7753082.
It is an arithmetic number, because the mean of its divisors is an integer number (658101024).
Almost surely, 210287460013 is an apocalyptic number.
It is an amenable number.
10287460013 is a deficient number, since it is larger than the sum of its proper divisors (242156371).
10287460013 is a wasteful number, since it uses less digits than its factorization.
10287460013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2332.
The product of its (nonzero) digits is 8064, while the sum is 32.
The spelling of 10287460013 in words is "ten billion, two hundred eighty-seven million, four hundred sixty thousand, thirteen".
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