Base | Representation |
---|---|
bin | 1100100010111… |
… | …1100111111111 |
3 | 10200000120101021 |
4 | 3020233213333 |
5 | 101432430441 |
6 | 5115525011 |
7 | 1206203236 |
oct | 310574777 |
9 | 120016337 |
10 | 52623871 |
11 | 27783103 |
12 | 15759767 |
13 | ab967b1 |
14 | 6dbbb1d |
15 | 49473d1 |
hex | 322f9ff |
52623871 has 8 divisors (see below), whose sum is σ = 53343360. Its totient is φ = 51909528.
The previous prime is 52623853. The next prime is 52623881. The reversal of 52623871 is 17832625.
It is a happy number.
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 52623871 - 29 = 52623359 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 (52623881) 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, 22080 + ... + 24346.
It is an arithmetic number, because the mean of its divisors is an integer number (6667920).
Almost surely, 252623871 is an apocalyptic number.
52623871 is a deficient number, since it is larger than the sum of its proper divisors (719489).
52623871 is a wasteful number, since it uses less digits than its factorization.
52623871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2573.
The product of its digits is 20160, while the sum is 34.
The square root of 52623871 is about 7254.2312480372. The cubic root of 52623871 is about 374.7378814189.
The spelling of 52623871 in words is "fifty-two million, six hundred twenty-three thousand, eight hundred seventy-one".
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