Base | Representation |
---|---|
bin | 1100110100010… |
… | …1011011100100 |
3 | 10202011101021110 |
4 | 3031011123210 |
5 | 102230334024 |
6 | 5200145020 |
7 | 1221652560 |
oct | 315053344 |
9 | 122141243 |
10 | 53761764 |
11 | 28390011 |
12 | 16008170 |
13 | b1a46c4 |
14 | 71d66a0 |
15 | 4abe629 |
hex | 33456e4 |
53761764 has 48 divisors (see below), whose sum is σ = 149603328. Its totient is φ = 14692128.
The previous prime is 53761759. The next prime is 53761789. The reversal of 53761764 is 46716735.
53761764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11982 + ... + 15845.
It is an arithmetic number, because the mean of its divisors is an integer number (3116736).
Almost surely, 253761764 is an apocalyptic number.
It is an amenable number.
53761764 is an abundant number, since it is smaller than the sum of its proper divisors (95841564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53761764 is a wasteful number, since it uses less digits than its factorization.
53761764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27864 (or 27862 counting only the distinct ones).
The product of its digits is 105840, while the sum is 39.
The square root of 53761764 is about 7332.2414035546. The cubic root of 53761764 is about 377.4196463624.
It can be divided in two parts, 5376 and 1764, that added together give a triangular number (7140 = T119).
The spelling of 53761764 in words is "fifty-three million, seven hundred sixty-one thousand, seven hundred sixty-four".
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