Base | Representation |
---|---|
bin | 1101011000100… |
… | …0110101110000 |
3 | 10220121221202222 |
4 | 3112020311300 |
5 | 103332310044 |
6 | 5323100212 |
7 | 1251065651 |
oct | 326106560 |
9 | 126557688 |
10 | 56135024 |
11 | 29761090 |
12 | 16971668 |
13 | b8259ba |
14 | 7653528 |
15 | 4ddc8ee |
hex | 3588d70 |
56135024 has 20 divisors (see below), whose sum is σ = 118649400. Its totient is φ = 25515840.
The previous prime is 56135021. The next prime is 56135047. The reversal of 56135024 is 42053165.
It is a super-2 number, since 2×561350242 = 6302281838961152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 56134984 and 56135002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56135021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159299 + ... + 159650.
It is an arithmetic number, because the mean of its divisors is an integer number (5932470).
Almost surely, 256135024 is an apocalyptic number.
It is an amenable number.
56135024 is an abundant number, since it is smaller than the sum of its proper divisors (62514376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56135024 is a wasteful number, since it uses less digits than its factorization.
56135024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318968 (or 318962 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 56135024 is about 7492.3310124420. The cubic root of 56135024 is about 382.8934797747.
Adding to 56135024 its reverse (42053165), we get a palindrome (98188189).
The spelling of 56135024 in words is "fifty-six million, one hundred thirty-five thousand, twenty-four".
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