Base | Representation |
---|---|
bin | 1011100010011010… |
… | …1100110010001000 |
3 | 21222211211122201100 |
4 | 2320212230302020 |
5 | 22320332341043 |
6 | 1231154421400 |
7 | 136515235362 |
oct | 27046546210 |
9 | 7884748640 |
10 | 3097152648 |
11 | 134a297697 |
12 | 725291860 |
13 | 3a486c005 |
14 | 215495d32 |
15 | 131d84cd3 |
hex | b89acc88 |
3097152648 has 48 divisors (see below), whose sum is σ = 8409761100. Its totient is φ = 1029720960.
The previous prime is 3097152647. The next prime is 3097152689. The reversal of 3097152648 is 8462517903.
3097152648 is a `hidden beast` number, since 30 + 97 + 1 + 526 + 4 + 8 = 666.
3097152648 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3045053124 + 52099524 = 55182^2 + 7218^2 .
3097152648 is strictly pandigital in base 10.
It is not an unprimeable number, because it can be changed into a prime (3097152647) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27283 + ... + 83298.
It is a 1-persistent number, because it is pandigital, but 2⋅3097152648 = 6194305296 is not.
Almost surely, 23097152648 is an apocalyptic number.
It is an amenable number.
3097152648 is an abundant number, since it is smaller than the sum of its proper divisors (5312608452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3097152648 is a wasteful number, since it uses less digits than its factorization.
3097152648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110982 (or 110975 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 3097152648 is about 55652.0677782955. The cubic root of 3097152648 is about 1457.6531772280.
The spelling of 3097152648 in words is "three billion, ninety-seven million, one hundred fifty-two thousand, six hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •