Base | Representation |
---|---|
bin | 1100000100010… |
… | …0101000100001 |
3 | 10112020101200000 |
4 | 3001010220201 |
5 | 100424102034 |
6 | 5004450213 |
7 | 1153126044 |
oct | 301045041 |
9 | 115211600 |
10 | 50612769 |
11 | 2662a139 |
12 | 14b49969 |
13 | a6412ac |
14 | 6a16c5b |
15 | 469b599 |
hex | 3044a21 |
50612769 has 12 divisors (see below), whose sum is σ = 75815376. Its totient is φ = 33741684.
The previous prime is 50612759. The next prime is 50612777. The reversal of 50612769 is 96721605.
It is not a de Polignac number, because 50612769 - 24 = 50612753 is a prime.
It is a super-2 number, since 2×506127692 = 5123304771694722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50612759) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103899 + ... + 104384.
It is an arithmetic number, because the mean of its divisors is an integer number (6317948).
Almost surely, 250612769 is an apocalyptic number.
It is an amenable number.
50612769 is a deficient number, since it is larger than the sum of its proper divisors (25202607).
50612769 is an equidigital number, since it uses as much as digits as its factorization.
50612769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208298 (or 208286 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 50612769 is about 7114.2651763903. The cubic root of 50612769 is about 369.9020169082.
The spelling of 50612769 in words is "fifty million, six hundred twelve thousand, seven hundred sixty-nine".
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