Base | Representation |
---|---|
bin | 1100110100001100… |
… | …0111110000001010 |
3 | 22212202020121011010 |
4 | 3031003013300022 |
5 | 24021134204331 |
6 | 1325210144350 |
7 | 151151525310 |
oct | 31503076012 |
9 | 8782217133 |
10 | 3440147466 |
11 | 1505967788 |
12 | 8001220b6 |
13 | 42a941822 |
14 | 248c5c0b0 |
15 | 152037e46 |
hex | cd0c7c0a |
3440147466 has 32 divisors (see below), whose sum is σ = 7941057408. Its totient is φ = 973166400.
The previous prime is 3440147461. The next prime is 3440147507. The reversal of 3440147466 is 6647410443.
It is a super-2 number, since 2×34401474662 = 23669229175652442312, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3440147461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401245 + ... + 409728.
It is an arithmetic number, because the mean of its divisors is an integer number (248158044).
Almost surely, 23440147466 is an apocalyptic number.
3440147466 is an abundant number, since it is smaller than the sum of its proper divisors (4500909942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3440147466 is a wasteful number, since it uses less digits than its factorization.
3440147466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 811086.
The product of its (nonzero) digits is 193536, while the sum is 39.
The square root of 3440147466 is about 58652.7703182041. The cubic root of 3440147466 is about 1509.5900332879.
The spelling of 3440147466 in words is "three billion, four hundred forty million, one hundred forty-seven thousand, four hundred sixty-six".
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