Base | Representation |
---|---|
bin | 10011011010110010… |
… | …01011010110011001 |
3 | 222220112221122010202 |
4 | 21231121023112121 |
5 | 132322331014400 |
6 | 4442253151545 |
7 | 516230113304 |
oct | 115531132631 |
9 | 28815848122 |
10 | 10425251225 |
11 | 446a867604 |
12 | 202b48b5b5 |
13 | ca1b3040c |
14 | 70c81bb3b |
15 | 4103ad4d5 |
hex | 26d64b599 |
10425251225 has 6 divisors (see below), whose sum is σ = 12927311550. Its totient is φ = 8340200960.
The previous prime is 10425251183. The next prime is 10425251251. The reversal of 10425251225 is 52215252401.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1653804889 + 8771446336 = 40667^2 + 93656^2 .
It is a de Polignac number, because none of the positive numbers 2k-10425251225 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208505000 + ... + 208505049.
It is an arithmetic number, because the mean of its divisors is an integer number (2154551925).
Almost surely, 210425251225 is an apocalyptic number.
It is an amenable number.
10425251225 is a deficient number, since it is larger than the sum of its proper divisors (2502060325).
10425251225 is an equidigital number, since it uses as much as digits as its factorization.
10425251225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 417010059 (or 417010054 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 29.
The spelling of 10425251225 in words is "ten billion, four hundred twenty-five million, two hundred fifty-one thousand, two hundred twenty-five".
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