Base | Representation |
---|---|
bin | 1101011001111… |
… | …0111000111111 |
3 | 10220210112200010 |
4 | 3112132320333 |
5 | 103343202333 |
6 | 5325034303 |
7 | 1251623166 |
oct | 326367077 |
9 | 126715603 |
10 | 56225343 |
11 | 29812a29 |
12 | 169b5993 |
13 | b857b45 |
14 | 76783dd |
15 | 4e09563 |
hex | 359ee3f |
56225343 has 4 divisors (see below), whose sum is σ = 74967128. Its totient is φ = 37483560.
The previous prime is 56225333. The next prime is 56225357. The reversal of 56225343 is 34352265.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 56225343 - 213 = 56217151 is a prime.
It is a super-2 number, since 2×562253432 = 6322578390935298, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56225343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56225333) 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, 9370888 + ... + 9370893.
It is an arithmetic number, because the mean of its divisors is an integer number (18741782).
Almost surely, 256225343 is an apocalyptic number.
56225343 is a deficient number, since it is larger than the sum of its proper divisors (18741785).
56225343 is a wasteful number, since it uses less digits than its factorization.
56225343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18741784.
The product of its digits is 21600, while the sum is 30.
The square root of 56225343 is about 7498.3560198219. The cubic root of 56225343 is about 383.0987231503.
The spelling of 56225343 in words is "fifty-six million, two hundred twenty-five thousand, three hundred forty-three".
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