Base | Representation |
---|---|
bin | 10000000100111… |
… | …00011111011011 |
3 | 100101202112101020 |
4 | 20002130133123 |
5 | 234010434330 |
6 | 21214253523 |
7 | 3225165045 |
oct | 1002343733 |
9 | 311675336 |
10 | 134858715 |
11 | 6a140392 |
12 | 391b72a3 |
13 | 21c2a174 |
14 | 13ca6a95 |
15 | bc8d210 |
hex | 809c7db |
134858715 has 8 divisors (see below), whose sum is σ = 215773968. Its totient is φ = 71924640.
The previous prime is 134858701. The next prime is 134858741. The reversal of 134858715 is 517858431.
134858715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134858715 - 24 = 134858699 is a prime.
It is a super-2 number, since 2×1348587152 = 36373746022902450, which contains 22 as substring.
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, 4495276 + ... + 4495305.
It is an arithmetic number, because the mean of its divisors is an integer number (26971746).
Almost surely, 2134858715 is an apocalyptic number.
134858715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
134858715 is a deficient number, since it is larger than the sum of its proper divisors (80915253).
134858715 is an equidigital number, since it uses as much as digits as its factorization.
134858715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8990589.
The product of its digits is 134400, while the sum is 42.
The square root of 134858715 is about 11612.8685086847. The cubic root of 134858715 is about 512.8137630540.
The spelling of 134858715 in words is "one hundred thirty-four million, eight hundred fifty-eight thousand, seven hundred fifteen".
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