Base | Representation |
---|---|
bin | 10100001000011… |
… | …10100101100100 |
3 | 102202210000110202 |
4 | 22010032211210 |
5 | 321213133414 |
6 | 24431410032 |
7 | 4120313633 |
oct | 1204164544 |
9 | 382700422 |
10 | 168880484 |
11 | 87368453 |
12 | 48683918 |
13 | 28cac8a6 |
14 | 1860151a |
15 | ec5d9de |
hex | a10e964 |
168880484 has 24 divisors (see below), whose sum is σ = 300839616. Its totient is φ = 82940000.
The previous prime is 168880477. The next prime is 168880501. The reversal of 168880484 is 484088861.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51329 + ... + 54519.
It is an arithmetic number, because the mean of its divisors is an integer number (12534984).
Almost surely, 2168880484 is an apocalyptic number.
It is an amenable number.
168880484 is a deficient number, since it is larger than the sum of its proper divisors (131959132).
168880484 is a wasteful number, since it uses less digits than its factorization.
168880484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3427 (or 3425 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 47.
The square root of 168880484 is about 12995.4024177784. The cubic root of 168880484 is about 552.7471198535.
The spelling of 168880484 in words is "one hundred sixty-eight million, eight hundred eighty thousand, four hundred eighty-four".
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