Base | Representation |
---|---|
bin | 1100100010001… |
… | …1101110010111 |
3 | 10122221002111221 |
4 | 3020203232113 |
5 | 101424401002 |
6 | 5114511211 |
7 | 1205611153 |
oct | 310435627 |
9 | 118832457 |
10 | 52575127 |
11 | 2774a520 |
12 | 15735507 |
13 | ab7a557 |
14 | 6da8063 |
15 | 4937c37 |
hex | 3223b97 |
52575127 has 4 divisors (see below), whose sum is σ = 57354696. Its totient is φ = 47795560.
The previous prime is 52575091. The next prime is 52575137. The reversal of 52575127 is 72157525.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52575127 - 219 = 52050839 is a prime.
It is a super-2 number, since 2×525751272 = 5528287958132258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52575092 and 52575101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52575137) 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, 2389768 + ... + 2389789.
It is an arithmetic number, because the mean of its divisors is an integer number (14338674).
Almost surely, 252575127 is an apocalyptic number.
52575127 is a deficient number, since it is larger than the sum of its proper divisors (4779569).
52575127 is a wasteful number, since it uses less digits than its factorization.
52575127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4779568.
The product of its digits is 24500, while the sum is 34.
The square root of 52575127 is about 7250.8707752931. The cubic root of 52575127 is about 374.6221426507.
The spelling of 52575127 in words is "fifty-two million, five hundred seventy-five thousand, one hundred twenty-seven".
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