Base | Representation |
---|---|
bin | 11001010110110… |
… | …100100100000100 |
3 | 1002122111012202011 |
4 | 121112310210010 |
5 | 1332401202433 |
6 | 110114024004 |
7 | 13353643516 |
oct | 3126644404 |
9 | 1078435664 |
10 | 425412868 |
11 | 1a9152a91 |
12 | ba578004 |
13 | 6a19b6ba |
14 | 406dbbb6 |
15 | 275333cd |
hex | 195b4904 |
425412868 has 12 divisors (see below), whose sum is σ = 745766812. Its totient is φ = 212336640.
The previous prime is 425412809. The next prime is 425412877. The reversal of 425412868 is 868214524.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 399280324 + 26132544 = 19982^2 + 5112^2 .
It is a super-2 number, since 2×4254128682 = 361952216519970848, which contains 22 as substring.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 425412868.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89853 + ... + 94468.
Almost surely, 2425412868 is an apocalyptic number.
It is an amenable number.
425412868 is a deficient number, since it is larger than the sum of its proper divisors (320353944).
425412868 is a wasteful number, since it uses less digits than its factorization.
425412868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184902 (or 184900 counting only the distinct ones).
The product of its digits is 122880, while the sum is 40.
The square root of 425412868 is about 20625.5392171938. The cubic root of 425412868 is about 752.0906810256.
The spelling of 425412868 in words is "four hundred twenty-five million, four hundred twelve thousand, eight hundred sixty-eight".
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