Base | Representation |
---|---|
bin | 10001011111101… |
… | …01010000111000 |
3 | 101020011000022000 |
4 | 20233311100320 |
5 | 300032203124 |
6 | 22321301000 |
7 | 3431260665 |
oct | 1057652070 |
9 | 336130260 |
10 | 146756664 |
11 | 759274aa |
12 | 41194760 |
13 | 24534882 |
14 | 156c2a6c |
15 | cd3d6c9 |
hex | 8bf5438 |
146756664 has 64 divisors (see below), whose sum is σ = 408672000. Its totient is φ = 48797280.
The previous prime is 146756657. The next prime is 146756669. The reversal of 146756664 is 466657641.
146756664 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 not an unprimeable number, because it can be changed into a prime (146756669) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141829 + ... + 142859.
It is an arithmetic number, because the mean of its divisors is an integer number (6385500).
Almost surely, 2146756664 is an apocalyptic number.
It is an amenable number.
146756664 is an abundant number, since it is smaller than the sum of its proper divisors (261915336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146756664 is a wasteful number, since it uses less digits than its factorization.
146756664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1705 (or 1695 counting only the distinct ones).
The product of its digits is 725760, while the sum is 45.
The square root of 146756664 is about 12114.3164891792. The cubic root of 146756664 is about 527.4718375537.
The spelling of 146756664 in words is "one hundred forty-six million, seven hundred fifty-six thousand, six hundred sixty-four".
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