Base | Representation |
---|---|
bin | 1100011110110… |
… | …1110001110000 |
3 | 10122111212101222 |
4 | 3013231301300 |
5 | 101400313120 |
6 | 5110044212 |
7 | 1204001015 |
oct | 307556160 |
9 | 118455358 |
10 | 52354160 |
11 | 27609501 |
12 | 15649668 |
13 | ab00ac1 |
14 | 6d4b70c |
15 | 48e2525 |
hex | 31edc70 |
52354160 has 20 divisors (see below), whose sum is σ = 121723608. Its totient is φ = 20941632.
The previous prime is 52354157. The next prime is 52354163. The reversal of 52354160 is 6145325.
It is an interprime number because it is at equal distance from previous prime (52354157) and next prime (52354163).
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52354163) 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, 327134 + ... + 327293.
Almost surely, 252354160 is an apocalyptic number.
It is an amenable number.
52354160 is an abundant number, since it is smaller than the sum of its proper divisors (69369448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52354160 is a wasteful number, since it uses less digits than its factorization.
52354160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 654440 (or 654434 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 52354160 is about 7235.6174581027. The cubic root of 52354160 is about 374.0965749057.
Adding to 52354160 its reverse (6145325), we get a palindrome (58499485).
The spelling of 52354160 in words is "fifty-two million, three hundred fifty-four thousand, one hundred sixty".
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