Base | Representation |
---|---|
bin | 1001100111001010… |
… | …00000000000000000 |
3 | 111022122000122012002 |
4 | 10303211000000000 |
5 | 41032014222030 |
6 | 2212015123132 |
7 | 241606602641 |
oct | 46345000000 |
9 | 14278018162 |
10 | 5160304640 |
11 | 2208948287 |
12 | 10002134a8 |
13 | 643127bca |
14 | 36d4ad6c8 |
15 | 20306e245 |
hex | 133940000 |
5160304640 has 152 divisors (see below), whose sum is σ = 12884877312. Its totient is φ = 1981808640.
The previous prime is 5160304619. The next prime is 5160304651. The reversal of 5160304640 is 464030615.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40632257 + ... + 40632383.
Almost surely, 25160304640 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5160304640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6442438656).
5160304640 is an abundant number, since it is smaller than the sum of its proper divisors (7724572672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5160304640 is an frugal number, since it uses more digits than its factorization.
5160304640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199 (or 165 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 5160304640 is about 71835.2604227200. The cubic root of 5160304640 is about 1728.0585256812.
The spelling of 5160304640 in words is "five billion, one hundred sixty million, three hundred four thousand, six hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.042 sec. • engine limits •