Base | Representation |
---|---|
bin | 110000100100111111… |
… | …001001111000110101 |
3 | 11222122010111210121111 |
4 | 300210333021320311 |
5 | 1323310444033101 |
6 | 35543444515021 |
7 | 3524401620316 |
oct | 604477117065 |
9 | 158563453544 |
10 | 52160142901 |
11 | 2013704a419 |
12 | a1383aba71 |
13 | 4bc34578a9 |
14 | 274b59460d |
15 | 155433c251 |
hex | c24fc9e35 |
52160142901 has 8 divisors (see below), whose sum is σ = 54926510400. Its totient is φ = 49395885120.
The previous prime is 52160142899. The next prime is 52160142907. The reversal of 52160142901 is 10924106125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52160142901 - 21 = 52160142899 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52160142907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476545 + ... + 575686.
It is an arithmetic number, because the mean of its divisors is an integer number (6865813800).
Almost surely, 252160142901 is an apocalyptic number.
It is an amenable number.
52160142901 is a deficient number, since it is larger than the sum of its proper divisors (2766367499).
52160142901 is a wasteful number, since it uses less digits than its factorization.
52160142901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1054859.
The product of its (nonzero) digits is 4320, while the sum is 31.
The spelling of 52160142901 in words is "fifty-two billion, one hundred sixty million, one hundred forty-two thousand, nine hundred one".
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