Base | Representation |
---|---|
bin | 10001100000001… |
… | …10001010001100 |
3 | 101020021112020010 |
4 | 20300012022030 |
5 | 300041411433 |
6 | 22322553220 |
7 | 3431666520 |
oct | 1060061214 |
9 | 336245203 |
10 | 146825868 |
11 | 759744a2 |
12 | 41208810 |
13 | 2455a217 |
14 | 156ddd80 |
15 | cd53e63 |
hex | 8c0628c |
146825868 has 48 divisors (see below), whose sum is σ = 392209664. Its totient is φ = 41878080.
The previous prime is 146825857. The next prime is 146825897. The reversal of 146825868 is 868528641.
It is a happy 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, 64998 + ... + 67218.
Almost surely, 2146825868 is an apocalyptic number.
It is an amenable number.
146825868 is an abundant number, since it is smaller than the sum of its proper divisors (245383796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146825868 is a wasteful number, since it uses less digits than its factorization.
146825868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3022 (or 3020 counting only the distinct ones).
The product of its digits is 737280, while the sum is 48.
The square root of 146825868 is about 12117.1724424471. The cubic root of 146825868 is about 527.5547353788.
The spelling of 146825868 in words is "one hundred forty-six million, eight hundred twenty-five thousand, eight hundred sixty-eight".
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