Base | Representation |
---|---|
bin | 11101010001000… |
… | …01100101101100 |
3 | 122002221220200020 |
4 | 32220201211230 |
5 | 1000322114424 |
6 | 40210002140 |
7 | 6040516110 |
oct | 1650414554 |
9 | 562856606 |
10 | 245504364 |
11 | 116643076 |
12 | 6a276350 |
13 | 3bb2a371 |
14 | 24869740 |
15 | 16847079 |
hex | ea2196c |
245504364 has 48 divisors (see below), whose sum is σ = 662054400. Its totient is φ = 69353856.
The previous prime is 245504353. The next prime is 245504383. The reversal of 245504364 is 463405542.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8944 + ... + 23895.
It is an arithmetic number, because the mean of its divisors is an integer number (13792800).
Almost surely, 2245504364 is an apocalyptic number.
It is an amenable number.
245504364 is an abundant number, since it is smaller than the sum of its proper divisors (416550036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245504364 is a wasteful number, since it uses less digits than its factorization.
245504364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32942 (or 32940 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 33.
The square root of 245504364 is about 15668.5788762095. The cubic root of 245504364 is about 626.1615638404.
The spelling of 245504364 in words is "two hundred forty-five million, five hundred four thousand, three hundred sixty-four".
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