Base | Representation |
---|---|
bin | 1100011100111… |
… | …1101110000101 |
3 | 10122021121112011 |
4 | 3013033232011 |
5 | 101332343140 |
6 | 5103254221 |
7 | 1202646046 |
oct | 307175605 |
9 | 118247464 |
10 | 52231045 |
11 | 27534a59 |
12 | 155aa371 |
13 | aa89a59 |
14 | 6d188cd |
15 | 48bacea |
hex | 31cfb85 |
52231045 has 8 divisors (see below), whose sum is σ = 65402496. Its totient is φ = 39968016.
The previous prime is 52231043. The next prime is 52231099. The reversal of 52231045 is 54013225.
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 52231045 - 21 = 52231043 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 (52231043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226977 + ... + 227206.
It is an arithmetic number, because the mean of its divisors is an integer number (8175312).
Almost surely, 252231045 is an apocalyptic number.
It is an amenable number.
52231045 is a deficient number, since it is larger than the sum of its proper divisors (13171451).
52231045 is a wasteful number, since it uses less digits than its factorization.
52231045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454211.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 52231045 is about 7227.1048837000. The cubic root of 52231045 is about 373.8031053946.
The spelling of 52231045 in words is "fifty-two million, two hundred thirty-one thousand, forty-five".
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