Base | Representation |
---|---|
bin | 1101011100001… |
… | …1001000101001 |
3 | 10221002002022120 |
4 | 3113003020221 |
5 | 103412430201 |
6 | 5332141453 |
7 | 1253112051 |
oct | 327031051 |
9 | 127062276 |
10 | 56373801 |
11 | 29904520 |
12 | 16a67889 |
13 | b8aa5a3 |
14 | 76b6561 |
15 | 4e38536 |
hex | 35c3229 |
56373801 has 16 divisors (see below), whose sum is σ = 82123968. Its totient is φ = 34113600.
The previous prime is 56373773. The next prime is 56373809. The reversal of 56373801 is 10837365.
It is a happy number.
It is not a de Polignac number, because 56373801 - 210 = 56372777 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 (56373809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40131 + ... + 41511.
It is an arithmetic number, because the mean of its divisors is an integer number (5132748).
Almost surely, 256373801 is an apocalyptic number.
It is an amenable number.
56373801 is a deficient number, since it is larger than the sum of its proper divisors (25750167).
56373801 is a wasteful number, since it uses less digits than its factorization.
56373801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2632.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 56373801 is about 7508.2488637498. The cubic root of 56373801 is about 383.4356061497.
The spelling of 56373801 in words is "fifty-six million, three hundred seventy-three thousand, eight hundred one".
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