Base | Representation |
---|---|
bin | 1100001000100… |
… | …1111100110010 |
3 | 10112202211010121 |
4 | 3002021330302 |
5 | 101012143230 |
6 | 5014520454 |
7 | 1155420565 |
oct | 302117462 |
9 | 115684117 |
10 | 50896690 |
11 | 26803489 |
12 | 1506612a |
13 | a7105b0 |
14 | 6a8c4dc |
15 | 470577a |
hex | 3089f32 |
50896690 has 32 divisors (see below), whose sum is σ = 99610560. Its totient is φ = 18611904.
The previous prime is 50896667. The next prime is 50896771. The reversal of 50896690 is 9669805.
It is a super-2 number, since 2×508966902 = 5180946105912200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12081 + ... + 15739.
It is an arithmetic number, because the mean of its divisors is an integer number (3112830).
Almost surely, 250896690 is an apocalyptic number.
50896690 is a deficient number, since it is larger than the sum of its proper divisors (48713870).
50896690 is a wasteful number, since it uses less digits than its factorization.
50896690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3786.
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 50896690 is about 7134.1916150325. The cubic root of 50896690 is about 370.5924038134.
The spelling of 50896690 in words is "fifty million, eight hundred ninety-six thousand, six hundred ninety".
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