Base | Representation |
---|---|
bin | 10000000100111… |
… | …01100001111110 |
3 | 100101202202012222 |
4 | 20002131201332 |
5 | 234011103344 |
6 | 21214325342 |
7 | 3225213341 |
oct | 1002354176 |
9 | 311682188 |
10 | 134862974 |
11 | 6a143604 |
12 | 391b9852 |
13 | 21c2c09c |
14 | 13ca8458 |
15 | bc8e5ee |
hex | 809d87e |
134862974 has 8 divisors (see below), whose sum is σ = 205065840. Its totient is φ = 66507696.
The previous prime is 134862953. The next prime is 134862979. The reversal of 134862974 is 479268431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1348629742 = 36376043512249352, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134862979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461714 + ... + 462005.
It is an arithmetic number, because the mean of its divisors is an integer number (25633230).
Almost surely, 2134862974 is an apocalyptic number.
134862974 is a deficient number, since it is larger than the sum of its proper divisors (70202866).
134862974 is an equidigital number, since it uses as much as digits as its factorization.
134862974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 923794.
The product of its digits is 290304, while the sum is 44.
The square root of 134862974 is about 11613.0518813962. The cubic root of 134862974 is about 512.8191614218.
The spelling of 134862974 in words is "one hundred thirty-four million, eight hundred sixty-two thousand, nine hundred seventy-four".
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