Base | Representation |
---|---|
bin | 11100011110100111010001 |
3 | 112001021122020 |
4 | 130132213101 |
5 | 3402343200 |
6 | 424002053 |
7 | 120312042 |
oct | 34364721 |
9 | 15037566 |
10 | 7465425 |
11 | 4239980 |
12 | 2600329 |
13 | 1715016 |
14 | dc48c9 |
15 | 9c6ea0 |
hex | 71e9d1 |
7465425 has 24 divisors (see below), whose sum is σ = 13466400. Its totient is φ = 3619200.
The previous prime is 7465399. The next prime is 7465429. The reversal of 7465425 is 5245647.
7465425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7465425 - 28 = 7465169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (7465429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3700 + ... + 5349.
It is an arithmetic number, because the mean of its divisors is an integer number (561100).
Almost surely, 27465425 is an apocalyptic number.
7465425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
7465425 is a deficient number, since it is larger than the sum of its proper divisors (6000975).
7465425 is a wasteful number, since it uses less digits than its factorization.
7465425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9073 (or 9068 counting only the distinct ones).
The product of its digits is 33600, while the sum is 33.
The square root of 7465425 is about 2732.2929930738. The cubic root of 7465425 is about 195.4421263230.
The spelling of 7465425 in words is "seven million, four hundred sixty-five thousand, four hundred twenty-five".
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