Base | Representation |
---|---|
bin | 1100001001100… |
… | …1101100100110 |
3 | 10112220002121111 |
4 | 3002121230212 |
5 | 101021224230 |
6 | 5020135234 |
7 | 1156106620 |
oct | 302315446 |
9 | 115802544 |
10 | 50961190 |
11 | 26847995 |
12 | 1509751a |
13 | a733a67 |
14 | 6aa7c10 |
15 | 471992a |
hex | 3099b26 |
50961190 has 16 divisors (see below), whose sum is σ = 104834592. Its totient is φ = 17472384.
The previous prime is 50961167. The next prime is 50961193. The reversal of 50961190 is 9116905.
It is a super-2 number, since 2×509611902 = 5194085772432200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50961193) 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, 363939 + ... + 364078.
It is an arithmetic number, because the mean of its divisors is an integer number (6552162).
Almost surely, 250961190 is an apocalyptic number.
50961190 is an abundant number, since it is smaller than the sum of its proper divisors (53873402).
50961190 is a wasteful number, since it uses less digits than its factorization.
50961190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728031.
The product of its (nonzero) digits is 2430, while the sum is 31.
The square root of 50961190 is about 7138.7106679008. The cubic root of 50961190 is about 370.7488849772.
The spelling of 50961190 in words is "fifty million, nine hundred sixty-one thousand, one hundred ninety".
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