Base | Representation |
---|---|
bin | 10011111110100… |
… | …011110011001000 |
3 | 212100200020020011 |
4 | 103332203303020 |
5 | 1141300313124 |
6 | 53131441304 |
7 | 11206604200 |
oct | 2376436310 |
9 | 770606204 |
10 | 335166664 |
11 | 162213748 |
12 | 942b6234 |
13 | 54591691 |
14 | 32729400 |
15 | 1e658994 |
hex | 13fa3cc8 |
335166664 has 72 divisors (see below), whose sum is σ = 745814790. Its totient is φ = 140789376.
The previous prime is 335166661. The next prime is 335166691. The reversal of 335166664 is 466661533.
It can be written as a sum of positive squares in only one way, i.e., 275228100 + 59938564 = 16590^2 + 7742^2 .
It is a super-2 number, since 2×3351666642 = 224673385313777792, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (335166661) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2446404 + ... + 2446540.
Almost surely, 2335166664 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 335166664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372907395).
335166664 is an abundant number, since it is smaller than the sum of its proper divisors (410648126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
335166664 is a wasteful number, since it uses less digits than its factorization.
335166664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315 (or 225 counting only the distinct ones).
The product of its digits is 233280, while the sum is 40.
The square root of 335166664 is about 18307.5575651150. The cubic root of 335166664 is about 694.6301114753.
The spelling of 335166664 in words is "three hundred thirty-five million, one hundred sixty-six thousand, six hundred sixty-four".
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