Base | Representation |
---|---|
bin | 110000110110111101… |
… | …101101000111010001 |
3 | 12000102011001011120221 |
4 | 300312331231013101 |
5 | 1324420202042120 |
6 | 40033421233041 |
7 | 3535023353401 |
oct | 606675550721 |
9 | 160364034527 |
10 | 52461752785 |
11 | 20281323392 |
12 | a201402781 |
13 | 4c40a9a390 |
14 | 2779666801 |
15 | 1570a680aa |
hex | c36f6d1d1 |
52461752785 has 32 divisors (see below), whose sum is σ = 68504994432. Its totient is φ = 38337062400.
The previous prime is 52461752771. The next prime is 52461752789. The reversal of 52461752785 is 58725716425.
It is not a de Polignac number, because 52461752785 - 225 = 52428198353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52461752789) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7306117 + ... + 7313293.
It is an arithmetic number, because the mean of its divisors is an integer number (2140781076).
Almost surely, 252461752785 is an apocalyptic number.
It is an amenable number.
52461752785 is a deficient number, since it is larger than the sum of its proper divisors (16043241647).
52461752785 is a wasteful number, since it uses less digits than its factorization.
52461752785 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8353.
The product of its digits is 4704000, while the sum is 52.
The spelling of 52461752785 in words is "fifty-two billion, four hundred sixty-one million, seven hundred fifty-two thousand, seven hundred eighty-five".
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