Base | Representation |
---|---|
bin | 10010110110111010… |
… | …00001110101101001 |
3 | 222010120121020211021 |
4 | 21123131001311221 |
5 | 131213303132303 |
6 | 4352342132441 |
7 | 505613611636 |
oct | 113335016551 |
9 | 28116536737 |
10 | 10124270953 |
11 | 4325983685 |
12 | 1b66721121 |
13 | c5467b394 |
14 | 6c087118d |
15 | 3e3c58ebd |
hex | 25b741d69 |
10124270953 has 4 divisors (see below), whose sum is σ = 10142447940. Its totient is φ = 10106093968.
The previous prime is 10124270921. The next prime is 10124270957. The reversal of 10124270953 is 35907242101.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 976687504 + 9147583449 = 31252^2 + 95643^2 .
It is a cyclic number.
It is not a de Polignac number, because 10124270953 - 25 = 10124270921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10124270957) 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, 9087658 + ... + 9088771.
It is an arithmetic number, because the mean of its divisors is an integer number (2535611985).
Almost surely, 210124270953 is an apocalyptic number.
It is an amenable number.
10124270953 is a deficient number, since it is larger than the sum of its proper divisors (18176987).
10124270953 is an equidigital number, since it uses as much as digits as its factorization.
10124270953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18176986.
The product of its (nonzero) digits is 15120, while the sum is 34.
The spelling of 10124270953 in words is "ten billion, one hundred twenty-four million, two hundred seventy thousand, nine hundred fifty-three".
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