Base | Representation |
---|---|
bin | 1101011011101… |
… | …0111000111001 |
3 | 10221000100222121 |
4 | 3112322320321 |
5 | 103410340100 |
6 | 5331321241 |
7 | 1252611430 |
oct | 326727071 |
9 | 127010877 |
10 | 56340025 |
11 | 29891105 |
12 | 16a50221 |
13 | b8980c1 |
14 | 76a8117 |
15 | 4e2d51a |
hex | 35bae39 |
56340025 has 24 divisors (see below), whose sum is σ = 80689280. Its totient is φ = 38223360.
The previous prime is 56340001. The next prime is 56340043. The reversal of 56340025 is 52004365.
It is not a de Polignac number, because 56340025 - 219 = 55815737 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15316 + ... + 18634.
Almost surely, 256340025 is an apocalyptic number.
It is an amenable number.
56340025 is a deficient number, since it is larger than the sum of its proper divisors (24349255).
56340025 is a wasteful number, since it uses less digits than its factorization.
56340025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3433 (or 3428 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 56340025 is about 7505.9992672528. Note that the first 3 decimals coincide. The cubic root of 56340025 is about 383.3590131925.
The spelling of 56340025 in words is "fifty-six million, three hundred forty thousand, twenty-five".
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