Base | Representation |
---|---|
bin | 10011000010111100… |
… | …01111101101111010 |
3 | 222101121121200111001 |
4 | 21201132033231322 |
5 | 131420131100432 |
6 | 4410350355214 |
7 | 511251134641 |
oct | 114136175572 |
9 | 28347550431 |
10 | 10225253242 |
11 | 4377986116 |
12 | 1b944bbb0a |
13 | c6c577009 |
14 | 6d003a358 |
15 | 3eca549e7 |
hex | 26178fb7a |
10225253242 has 4 divisors (see below), whose sum is σ = 15337879866. Its totient is φ = 5112626620.
The previous prime is 10225253239. The next prime is 10225253257. The reversal of 10225253242 is 24235252201.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 8264446281 + 1960806961 = 90909^2 + 44281^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10225253242.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556313309 + ... + 2556313312.
Almost surely, 210225253242 is an apocalyptic number.
10225253242 is a deficient number, since it is larger than the sum of its proper divisors (5112626624).
10225253242 is an equidigital number, since it uses as much as digits as its factorization.
10225253242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5112626623.
The product of its (nonzero) digits is 9600, while the sum is 28.
The spelling of 10225253242 in words is "ten billion, two hundred twenty-five million, two hundred fifty-three thousand, two hundred forty-two".
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