Base | Representation |
---|---|
bin | 1100100010000… |
… | …0000100011011 |
3 | 10122220022222102 |
4 | 3020200010123 |
5 | 101423411110 |
6 | 5114314015 |
7 | 1205516414 |
oct | 310400433 |
9 | 118808872 |
10 | 52560155 |
11 | 2773a24a |
12 | 1572890b |
13 | ab737ab |
14 | 6da280b |
15 | 49335a5 |
hex | 322011b |
52560155 has 8 divisors (see below), whose sum is σ = 64610784. Its totient is φ = 41022400.
The previous prime is 52560143. The next prime is 52560161. The reversal of 52560155 is 55106525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52560155 - 210 = 52559131 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127991 + ... + 128400.
It is an arithmetic number, because the mean of its divisors is an integer number (8076348).
Almost surely, 252560155 is an apocalyptic number.
52560155 is a deficient number, since it is larger than the sum of its proper divisors (12050629).
52560155 is a wasteful number, since it uses less digits than its factorization.
52560155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256437.
The product of its (nonzero) digits is 7500, while the sum is 29.
The square root of 52560155 is about 7249.8382740583. The cubic root of 52560155 is about 374.5865784619.
The spelling of 52560155 in words is "fifty-two million, five hundred sixty thousand, one hundred fifty-five".
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