Base | Representation |
---|---|
bin | 11100010100110110111000 |
3 | 111222020211012 |
4 | 130110312320 |
5 | 3400103324 |
6 | 423053052 |
7 | 120054404 |
oct | 34246670 |
9 | 14866735 |
10 | 7425464 |
11 | 4211952 |
12 | 25a1188 |
13 | 16cca87 |
14 | db4104 |
15 | 9ba20e |
hex | 714db8 |
7425464 has 32 divisors (see below), whose sum is σ = 14968800. Its totient is φ = 3440640.
The previous prime is 7425463. The next prime is 7425503. The reversal of 7425464 is 4645247.
It is a self number, because there is not a number n which added to its sum of digits gives 7425464.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7425463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9272 + ... + 10040.
It is an arithmetic number, because the mean of its divisors is an integer number (467775).
Almost surely, 27425464 is an apocalyptic number.
It is an amenable number.
7425464 is an abundant number, since it is smaller than the sum of its proper divisors (7543336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7425464 is a wasteful number, since it uses less digits than its factorization.
7425464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 863 (or 859 counting only the distinct ones).
The product of its digits is 26880, while the sum is 32.
The square root of 7425464 is about 2724.9704585555. The cubic root of 7425464 is about 195.0927807439.
The spelling of 7425464 in words is "seven million, four hundred twenty-five thousand, four hundred sixty-four".
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