Base | Representation |
---|---|
bin | 1100111101111000… |
… | …1011011111001001 |
3 | 22222120201201012100 |
4 | 3033132023133021 |
5 | 24112040420311 |
6 | 1333221304013 |
7 | 152154161421 |
oct | 31736133711 |
9 | 8876651170 |
10 | 3480795081 |
11 | 15268aa955 |
12 | 811865009 |
13 | 4361a407a |
14 | 2503dd481 |
15 | 1558b6a56 |
hex | cf78b7c9 |
3480795081 has 24 divisors (see below), whose sum is σ = 5200505856. Its totient is φ = 2241927360.
The previous prime is 3480795023. The next prime is 3480795083. The reversal of 3480795081 is 1805970843.
3480795081 is a `hidden beast` number, since 3 + 480 + 7 + 95 + 0 + 81 = 666.
It is not a de Polignac number, because 3480795081 - 211 = 3480793033 is a prime.
It is a super-2 number, since 2×34807950812 = 24231868791827593122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3480795083) 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, 7785 + ... + 83798.
It is an arithmetic number, because the mean of its divisors is an integer number (216687744).
Almost surely, 23480795081 is an apocalyptic number.
It is an amenable number.
3480795081 is a deficient number, since it is larger than the sum of its proper divisors (1719710775).
3480795081 is a wasteful number, since it uses less digits than its factorization.
3480795081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91733 (or 91730 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 3480795081 is about 58998.2633727468. The cubic root of 3480795081 is about 1515.5123699127.
The spelling of 3480795081 in words is "three billion, four hundred eighty million, seven hundred ninety-five thousand, eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •