Base | Representation |
---|---|
bin | 1100101110011… |
… | …1010010011100 |
3 | 10201102210022200 |
4 | 3023213102130 |
5 | 102131014111 |
6 | 5144011500 |
7 | 1215455421 |
oct | 313472234 |
9 | 121383280 |
10 | 53376156 |
11 | 28147329 |
12 | 15a60b90 |
13 | b09b032 |
14 | 7135d48 |
15 | 4a45256 |
hex | 32e749c |
53376156 has 18 divisors (see below), whose sum is σ = 134923152. Its totient is φ = 17792040.
The previous prime is 53376151. The next prime is 53376157. The reversal of 53376156 is 65167335.
It is a happy number.
53376156 is a `hidden beast` number, since 5 + 3 + 37 + 615 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1482671 = 53376156 / (5 + 3 + 3 + 7 + 6 + 1 + 5 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 53376156.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53376151) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 741300 + ... + 741371.
Almost surely, 253376156 is an apocalyptic number.
It is an amenable number.
53376156 is an abundant number, since it is smaller than the sum of its proper divisors (81546996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53376156 is a wasteful number, since it uses less digits than its factorization.
53376156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1482681 (or 1482676 counting only the distinct ones).
The product of its digits is 56700, while the sum is 36.
The square root of 53376156 is about 7305.8987126842. The cubic root of 53376156 is about 376.5151287816.
The spelling of 53376156 in words is "fifty-three million, three hundred seventy-six thousand, one hundred fifty-six".
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