Base | Representation |
---|---|
bin | 1101011010011… |
… | …1100111111000 |
3 | 10220212100201220 |
4 | 3112213213320 |
5 | 103400323422 |
6 | 5325512040 |
7 | 1252132365 |
oct | 326474770 |
9 | 126770656 |
10 | 56261112 |
11 | 29837896 |
12 | 16a12620 |
13 | b86b1cb |
14 | 768746c |
15 | 4e14e5c |
hex | 35a79f8 |
56261112 has 32 divisors (see below), whose sum is σ = 141270480. Its totient is φ = 18671360.
The previous prime is 56261111. The next prime is 56261123. The reversal of 56261112 is 21116265.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56261111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562 + ... + 10622.
Almost surely, 256261112 is an apocalyptic number.
It is an amenable number.
56261112 is an abundant number, since it is smaller than the sum of its proper divisors (85009368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56261112 is a wasteful number, since it uses less digits than its factorization.
56261112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10303 (or 10299 counting only the distinct ones).
The product of its digits is 720, while the sum is 24.
The square root of 56261112 is about 7500.7407634180. The cubic root of 56261112 is about 383.1799448479.
Adding to 56261112 its reverse (21116265), we get a palindrome (77377377).
The spelling of 56261112 in words is "fifty-six million, two hundred sixty-one thousand, one hundred twelve".
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