Base | Representation |
---|---|
bin | 1000000110010… |
… | …00010000101110 |
3 | 11201211011020212 |
4 | 10003020100232 |
5 | 114342213014 |
6 | 10423542422 |
7 | 1453250060 |
oct | 403102056 |
9 | 151734225 |
10 | 67929134 |
11 | 35387189 |
12 | 1a8baa12 |
13 | 110c5070 |
14 | 9043730 |
15 | 5e6c23e |
hex | 40c842e |
67929134 has 32 divisors (see below), whose sum is σ = 125991936. Its totient is φ = 26748000.
The previous prime is 67929101. The next prime is 67929149. The reversal of 67929134 is 43192976.
It is a super-2 number, since 2×679291342 = 9228734491979912, which contains 22 as substring.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 67929091 and 67929100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44939 + ... + 46425.
It is an arithmetic number, because the mean of its divisors is an integer number (3937248).
Almost surely, 267929134 is an apocalyptic number.
67929134 is a deficient number, since it is larger than the sum of its proper divisors (58062802).
67929134 is a wasteful number, since it uses less digits than its factorization.
67929134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1760.
The product of its digits is 81648, while the sum is 41.
The square root of 67929134 is about 8241.9132487548. The cubic root of 67929134 is about 408.0236714127.
The spelling of 67929134 in words is "sixty-seven million, nine hundred twenty-nine thousand, one hundred thirty-four".
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