Base | Representation |
---|---|
bin | 10011000110010001… |
… | …11010010100100101 |
3 | 222110120020021211012 |
4 | 21203020322110211 |
5 | 131444310340023 |
6 | 4413225552005 |
7 | 512040614066 |
oct | 114310722445 |
9 | 28416207735 |
10 | 10253215013 |
11 | 4391744218 |
12 | 1ba1945605 |
13 | c752b7342 |
14 | 6d3a3856d |
15 | 400229978 |
hex | 26323a525 |
10253215013 has 4 divisors (see below), whose sum is σ = 10376747808. Its totient is φ = 10129682220.
The previous prime is 10253214997. The next prime is 10253215051. The reversal of 10253215013 is 31051235201.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10253215013 - 24 = 10253214997 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10253215013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10253215513) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61766273 + ... + 61766438.
It is an arithmetic number, because the mean of its divisors is an integer number (2594186952).
Almost surely, 210253215013 is an apocalyptic number.
It is an amenable number.
10253215013 is a deficient number, since it is larger than the sum of its proper divisors (123532795).
10253215013 is an equidigital number, since it uses as much as digits as its factorization.
10253215013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123532794.
The product of its (nonzero) digits is 900, while the sum is 23.
The spelling of 10253215013 in words is "ten billion, two hundred fifty-three million, two hundred fifteen thousand, thirteen".
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