Base | Representation |
---|---|
bin | 101101100110100111… |
… | …011111010000010101 |
3 | 11200101112200010210201 |
4 | 231212213133100111 |
5 | 1300240331033200 |
6 | 34254513020501 |
7 | 3352300260421 |
oct | 554647372025 |
9 | 150345603721 |
10 | 48966267925 |
11 | 198481aa923 |
12 | 95a6854731 |
13 | 4804851c43 |
14 | 2527321b81 |
15 | 1418c4dc6a |
hex | b669df415 |
48966267925 has 24 divisors (see below), whose sum is σ = 60932240712. Its totient is φ = 39035136000.
The previous prime is 48966267923. The next prime is 48966267941. The reversal of 48966267925 is 52976266984.
It can be written as a sum of positive squares in 12 ways, for example, as 19028271249 + 29937996676 = 137943^2 + 173026^2 .
It is not a de Polignac number, because 48966267925 - 21 = 48966267923 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 (48966267923) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11543805 + ... + 11548045.
It is an arithmetic number, because the mean of its divisors is an integer number (2538843363).
Almost surely, 248966267925 is an apocalyptic number.
It is an amenable number.
48966267925 is a deficient number, since it is larger than the sum of its proper divisors (11965972787).
48966267925 is a wasteful number, since it uses less digits than its factorization.
48966267925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5769 (or 5764 counting only the distinct ones).
The product of its digits is 78382080, while the sum is 64.
The spelling of 48966267925 in words is "forty-eight billion, nine hundred sixty-six million, two hundred sixty-seven thousand, nine hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •