Base | Representation |
---|---|
bin | 1100101000010… |
… | …1001100010111 |
3 | 10200200101011022 |
4 | 3022011030113 |
5 | 102030134414 |
6 | 5131231355 |
7 | 1212163124 |
oct | 312051427 |
9 | 120611138 |
10 | 52974359 |
11 | 279a2469 |
12 | 158a855b |
13 | ac8a199 |
14 | 706d74b |
15 | 49b618e |
hex | 3285317 |
52974359 has 8 divisors (see below), whose sum is σ = 55389312. Its totient is φ = 50568760.
The previous prime is 52974349. The next prime is 52974371. The reversal of 52974359 is 95347925.
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 52974359 - 212 = 52970263 is a prime.
It is a super-2 number, since 2×529743592 = 5612565422921762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52974349) 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, 10904 + ... + 14994.
It is an arithmetic number, because the mean of its divisors is an integer number (6923664).
Almost surely, 252974359 is an apocalyptic number.
52974359 is a deficient number, since it is larger than the sum of its proper divisors (2414953).
52974359 is a wasteful number, since it uses less digits than its factorization.
52974359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4677.
The product of its digits is 340200, while the sum is 44.
The square root of 52974359 is about 7278.3486451255. The cubic root of 52974359 is about 375.5679902276.
The spelling of 52974359 in words is "fifty-two million, nine hundred seventy-four thousand, three hundred fifty-nine".
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