Base | Representation |
---|---|
bin | 1101011011011… |
… | …0100111100100 |
3 | 10220222110222201 |
4 | 3112312213210 |
5 | 103404310112 |
6 | 5331104244 |
7 | 1252506430 |
oct | 326664744 |
9 | 126873881 |
10 | 56322532 |
11 | 29879a52 |
12 | 16a42084 |
13 | b890156 |
14 | 76a19c0 |
15 | 4e28257 |
hex | 35b69e4 |
56322532 has 24 divisors (see below), whose sum is σ = 112956480. Its totient is φ = 24071520.
The previous prime is 56322523. The next prime is 56322557. The reversal of 56322532 is 23522365.
It is a super-2 number, since 2×563225322 = 6344455221782048, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 56322532.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8307 + ... + 13477.
It is an arithmetic number, because the mean of its divisors is an integer number (4706520).
Almost surely, 256322532 is an apocalyptic number.
It is an amenable number.
56322532 is an abundant number, since it is smaller than the sum of its proper divisors (56633948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56322532 is a wasteful number, since it uses less digits than its factorization.
56322532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5571 (or 5569 counting only the distinct ones).
The product of its digits is 10800, while the sum is 28.
The square root of 56322532 is about 7504.8339088883. The cubic root of 56322532 is about 383.3193327380.
Adding to 56322532 its reverse (23522365), we get a palindrome (79844897).
The spelling of 56322532 in words is "fifty-six million, three hundred twenty-two thousand, five hundred thirty-two".
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