Base | Representation |
---|---|
bin | 1100101011101… |
… | …0011111110110 |
3 | 10201002110122210 |
4 | 3022322133312 |
5 | 102104131234 |
6 | 5140034250 |
7 | 1214062512 |
oct | 312723766 |
9 | 121073583 |
10 | 53192694 |
11 | 28031505 |
12 | 15992986 |
13 | b035689 |
14 | 70c9142 |
15 | 4a0abe9 |
hex | 32ba7f6 |
53192694 has 16 divisors (see below), whose sum is σ = 112643568. Its totient is φ = 16687872.
The previous prime is 53192663. The next prime is 53192729. The reversal of 53192694 is 49629135.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260647 + ... + 260850.
It is an arithmetic number, because the mean of its divisors is an integer number (7040223).
Almost surely, 253192694 is an apocalyptic number.
53192694 is an abundant number, since it is smaller than the sum of its proper divisors (59450874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53192694 is a wasteful number, since it uses less digits than its factorization.
53192694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521519.
The product of its digits is 58320, while the sum is 39.
The square root of 53192694 is about 7293.3321602680. The cubic root of 53192694 is about 376.0832535958.
The spelling of 53192694 in words is "fifty-three million, one hundred ninety-two thousand, six hundred ninety-four".
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