Base | Representation |
---|---|
bin | 10010111001010010… |
… | …11100011110110001 |
3 | 222011222021222122212 |
4 | 21130221130132301 |
5 | 131233420144100 |
6 | 4354335341505 |
7 | 506246103323 |
oct | 113451343661 |
9 | 28158258585 |
10 | 10144303025 |
11 | 433621600a |
12 | 1b71381895 |
13 | c5887328c |
14 | 6c33a7613 |
15 | 3e58b4635 |
hex | 25ca5c7b1 |
10144303025 has 12 divisors (see below), whose sum is σ = 12885740364. Its totient is φ = 7917504000.
The previous prime is 10144302991. The next prime is 10144303027. The reversal of 10144303025 is 52030344101.
It can be written as a sum of positive squares in 6 ways, for example, as 2466512896 + 7677790129 = 49664^2 + 87623^2 .
It is not a de Polignac number, because 10144303025 - 212 = 10144298929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10144303027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4947416 + ... + 4949465.
It is an arithmetic number, because the mean of its divisors is an integer number (1073811697).
Almost surely, 210144303025 is an apocalyptic number.
It is an amenable number.
10144303025 is a deficient number, since it is larger than the sum of its proper divisors (2741437339).
10144303025 is an equidigital number, since it uses as much as digits as its factorization.
10144303025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9896932 (or 9896927 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 10144303025 its reverse (52030344101), we get a palindrome (62174647126).
The spelling of 10144303025 in words is "ten billion, one hundred forty-four million, three hundred three thousand, twenty-five".
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