Base | Representation |
---|---|
bin | 1100011011111… |
… | …1100101011000 |
3 | 10122011020212021 |
4 | 3012333211120 |
5 | 101323234302 |
6 | 5102024224 |
7 | 1202252260 |
oct | 306774530 |
9 | 118136767 |
10 | 52164952 |
11 | 2749a334 |
12 | 15578074 |
13 | aa65948 |
14 | 6cdc7a0 |
15 | 48a6437 |
hex | 31bf958 |
52164952 has 16 divisors (see below), whose sum is σ = 111782160. Its totient is φ = 22356384.
The previous prime is 52164949. The next prime is 52164953. The reversal of 52164952 is 25946125.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52164953) 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, 465703 + ... + 465814.
It is an arithmetic number, because the mean of its divisors is an integer number (6986385).
Almost surely, 252164952 is an apocalyptic number.
It is an amenable number.
52164952 is an abundant number, since it is smaller than the sum of its proper divisors (59617208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52164952 is a wasteful number, since it uses less digits than its factorization.
52164952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 931530 (or 931526 counting only the distinct ones).
The product of its digits is 21600, while the sum is 34.
The square root of 52164952 is about 7222.5308583626. The cubic root of 52164952 is about 373.6453690850.
The spelling of 52164952 in words is "fifty-two million, one hundred sixty-four thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •