Base | Representation |
---|---|
bin | 1100100100010… |
… | …1101000000001 |
3 | 10200012010222211 |
4 | 3021011220001 |
5 | 101443321420 |
6 | 5121502121 |
7 | 1210030042 |
oct | 311055001 |
9 | 120163884 |
10 | 52713985 |
11 | 27834885 |
12 | 157a1941 |
13 | abc880c |
14 | 70028c9 |
15 | 4963e5a |
hex | 3245a01 |
52713985 has 8 divisors (see below), whose sum is σ = 63313920. Its totient is φ = 42133104.
The previous prime is 52713979. The next prime is 52714009. The reversal of 52713985 is 58931725.
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 52713985 - 23 = 52713977 is a prime.
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, 2274 + ... + 10516.
It is an arithmetic number, because the mean of its divisors is an integer number (7914240).
Almost surely, 252713985 is an apocalyptic number.
It is an amenable number.
52713985 is a deficient number, since it is larger than the sum of its proper divisors (10599935).
52713985 is a wasteful number, since it uses less digits than its factorization.
52713985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9527.
The product of its digits is 75600, while the sum is 40.
The square root of 52713985 is about 7260.4397249753. The cubic root of 52713985 is about 374.9516619176.
The spelling of 52713985 in words is "fifty-two million, seven hundred thirteen thousand, nine hundred eighty-five".
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