Base | Representation |
---|---|
bin | 10010000011010100111… |
… | …00000110101110100000 |
3 | 2012022000001120200120002 |
4 | 21001222130012232200 |
5 | 40130243311334404 |
6 | 1152535522435132 |
7 | 62545434606353 |
oct | 11015234065640 |
9 | 2168001520502 |
10 | 620261043104 |
11 | 21a06220911a |
12 | a0264202aa8 |
13 | 4664b443101 |
14 | 220410bc29a |
15 | 1120399ec1e |
hex | 906a706ba0 |
620261043104 has 48 divisors (see below), whose sum is σ = 1297887167808. Its totient is φ = 290777644032.
The previous prime is 620261043091. The next prime is 620261043109. The reversal of 620261043104 is 401340162026.
It is not an unprimeable number, because it can be changed into a prime (620261043109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024582 + ... + 2310725.
It is an arithmetic number, because the mean of its divisors is an integer number (27039315996).
Almost surely, 2620261043104 is an apocalyptic number.
It is an amenable number.
620261043104 is an abundant number, since it is smaller than the sum of its proper divisors (677626124704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
620261043104 is a wasteful number, since it uses less digits than its factorization.
620261043104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4335597 (or 4335589 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 620261043104 in words is "six hundred twenty billion, two hundred sixty-one million, forty-three thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •