Base | Representation |
---|---|
bin | 1100101010010… |
… | …0111010111111 |
3 | 10200220222102122 |
4 | 3022210322333 |
5 | 102043314234 |
6 | 5134113155 |
7 | 1213244042 |
oct | 312447277 |
9 | 120828378 |
10 | 53104319 |
11 | 27a81074 |
12 | 1594b7bb |
13 | b004398 |
14 | 70a4c59 |
15 | 49de92e |
hex | 32a4ebf |
53104319 has 4 divisors (see below), whose sum is σ = 53136696. Its totient is φ = 53071944.
The previous prime is 53104301. The next prime is 53104339. The reversal of 53104319 is 91340135.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53104319 - 224 = 36327103 is a prime.
It is a super-2 number, since 2×531043192 = 5640137392907522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53104339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13589 + ... + 17054.
It is an arithmetic number, because the mean of its divisors is an integer number (13284174).
Almost surely, 253104319 is an apocalyptic number.
53104319 is a deficient number, since it is larger than the sum of its proper divisors (32377).
53104319 is a wasteful number, since it uses less digits than its factorization.
53104319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32376.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 53104319 is about 7287.2710255623. The cubic root of 53104319 is about 375.8748616878.
The spelling of 53104319 in words is "fifty-three million, one hundred four thousand, three hundred nineteen".
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