Base | Representation |
---|---|
bin | 1100101001111… |
… | …0100001110110 |
3 | 10200212122111211 |
4 | 3022132201312 |
5 | 102042000014 |
6 | 5133352034 |
7 | 1213104514 |
oct | 312364166 |
9 | 120778454 |
10 | 53078134 |
11 | 27a6342a |
12 | 1593861a |
13 | acc54a5 |
14 | 70994b4 |
15 | 49d6cc4 |
hex | 329e876 |
53078134 has 32 divisors (see below), whose sum is σ = 86676480. Its totient is φ = 24296832.
The previous prime is 53078119. The next prime is 53078141. The reversal of 53078134 is 43187035.
It is a junction number, because it is equal to n+sod(n) for n = 53078096 and 53078105.
It is a congruent number.
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, 201687 + ... + 201949.
It is an arithmetic number, because the mean of its divisors is an integer number (2708640).
Almost surely, 253078134 is an apocalyptic number.
53078134 is a deficient number, since it is larger than the sum of its proper divisors (33598346).
53078134 is a wasteful number, since it uses less digits than its factorization.
53078134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 53078134 is about 7285.4741781163. The cubic root of 53078134 is about 375.8130719779.
The spelling of 53078134 in words is "fifty-three million, seventy-eight thousand, one hundred thirty-four".
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