Base | Representation |
---|---|
bin | 1100110111010… |
… | …1101101000100 |
3 | 10202112102111201 |
4 | 3031311231010 |
5 | 102303200432 |
6 | 5204312244 |
7 | 1223435206 |
oct | 315655504 |
9 | 122472451 |
10 | 53959492 |
11 | 28505624 |
12 | 160a2684 |
13 | b2436c2 |
14 | 7248776 |
15 | 4b0cee7 |
hex | 3375b44 |
53959492 has 6 divisors (see below), whose sum is σ = 94429118. Its totient is φ = 26979744.
The previous prime is 53959457. The next prime is 53959501. The reversal of 53959492 is 29495935.
It can be written as a sum of positive squares in only one way, i.e., 50211396 + 3748096 = 7086^2 + 1936^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6744933 + ... + 6744940.
Almost surely, 253959492 is an apocalyptic number.
It is an amenable number.
53959492 is a deficient number, since it is larger than the sum of its proper divisors (40469626).
53959492 is a wasteful number, since it uses less digits than its factorization.
53959492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13489877 (or 13489875 counting only the distinct ones).
The product of its digits is 437400, while the sum is 46.
The square root of 53959492 is about 7345.7124909705. The cubic root of 53959492 is about 377.8817785815.
It can be divided in two parts, 539 and 59492, that added together give a triangular number (60031 = T346).
The spelling of 53959492 in words is "fifty-three million, nine hundred fifty-nine thousand, four hundred ninety-two".
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