Base | Representation |
---|---|
bin | 1000000000001… |
… | …01010100110010 |
3 | 11200022120222021 |
4 | 10000011110302 |
5 | 114141140144 |
6 | 10354502054 |
7 | 1443413152 |
oct | 400052462 |
9 | 150276867 |
10 | 67130674 |
11 | 349912a6 |
12 | 1a59492a |
13 | 10ba57c0 |
14 | 8cb6762 |
15 | 5d60884 |
hex | 4005532 |
67130674 has 16 divisors (see below), whose sum is σ = 109166400. Its totient is φ = 30776400.
The previous prime is 67130669. The next prime is 67130681. The reversal of 67130674 is 47603176.
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, 4624 + ... + 12475.
It is an arithmetic number, because the mean of its divisors is an integer number (6822900).
Almost surely, 267130674 is an apocalyptic number.
67130674 is a deficient number, since it is larger than the sum of its proper divisors (42035726).
67130674 is a wasteful number, since it uses less digits than its factorization.
67130674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17265.
The product of its (nonzero) digits is 21168, while the sum is 34.
The square root of 67130674 is about 8193.3310686192. The cubic root of 67130674 is about 406.4186876895.
The spelling of 67130674 in words is "sixty-seven million, one hundred thirty thousand, six hundred seventy-four".
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