Base | Representation |
---|---|
bin | 10000000100111… |
… | …00100001001110 |
3 | 100101202112112111 |
4 | 20002130201032 |
5 | 234010440310 |
6 | 21214254234 |
7 | 3225165301 |
oct | 1002344116 |
9 | 311675474 |
10 | 134858830 |
11 | 6a140487 |
12 | 391b737a |
13 | 21c2a232 |
14 | 13ca6b38 |
15 | bc8d28a |
hex | 809c84e |
134858830 has 8 divisors (see below), whose sum is σ = 242745912. Its totient is φ = 53943528.
The previous prime is 134858819. The next prime is 134858831. The reversal of 134858830 is 38858431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134858831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6742932 + ... + 6742951.
It is an arithmetic number, because the mean of its divisors is an integer number (30343239).
Almost surely, 2134858830 is an apocalyptic number.
134858830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134858830 is a deficient number, since it is larger than the sum of its proper divisors (107887082).
134858830 is a wasteful number, since it uses less digits than its factorization.
134858830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13485890.
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 134858830 is about 11612.8734600873. The cubic root of 134858830 is about 512.8139088203.
The spelling of 134858830 in words is "one hundred thirty-four million, eight hundred fifty-eight thousand, eight hundred thirty".
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