Base | Representation |
---|---|
bin | 10010110101111… |
… | …10000010010110 |
3 | 102000102112010111 |
4 | 21122332002112 |
5 | 310431033130 |
6 | 23403513234 |
7 | 3626346202 |
oct | 1132760226 |
9 | 360375114 |
10 | 158064790 |
11 | 81250464 |
12 | 44b2881a |
13 | 26993980 |
14 | 16dc7b02 |
15 | dd2402a |
hex | 96be096 |
158064790 has 32 divisors (see below), whose sum is σ = 316975680. Its totient is φ = 56348544.
The previous prime is 158064779. The next prime is 158064821. The reversal of 158064790 is 97460851.
158064790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 17194 + ... + 24733.
It is an arithmetic number, because the mean of its divisors is an integer number (9905490).
Almost surely, 2158064790 is an apocalyptic number.
158064790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
158064790 is an abundant number, since it is smaller than the sum of its proper divisors (158910890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158064790 is a wasteful number, since it uses less digits than its factorization.
158064790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41976.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 158064790 is about 12572.3820336482. The cubic root of 158064790 is about 540.6859025245.
The spelling of 158064790 in words is "one hundred fifty-eight million, sixty-four thousand, seven hundred ninety".
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