Base | Representation |
---|---|
bin | 1000110111001100… |
… | …1010101101001000 |
3 | 20010210111202101010 |
4 | 2031303022231020 |
5 | 14333011010043 |
6 | 1032022123520 |
7 | 112645112643 |
oct | 21563125510 |
9 | 6123452333 |
10 | 2379000648 |
11 | 101097a442 |
12 | 5648805a0 |
13 | 2bbb456bb |
14 | 187d54a5a |
15 | ddcc9133 |
hex | 8dccab48 |
2379000648 has 32 divisors (see below), whose sum is σ = 5983999200. Its totient is φ = 788133888.
The previous prime is 2379000647. The next prime is 2379000683. The reversal of 2379000648 is 8460009732.
It is not an unprimeable number, because it can be changed into a prime (2379000641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300153 + ... + 307976.
It is an arithmetic number, because the mean of its divisors is an integer number (186999975).
Almost surely, 22379000648 is an apocalyptic number.
It is an amenable number.
2379000648 is an abundant number, since it is smaller than the sum of its proper divisors (3604998552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2379000648 is a wasteful number, since it uses less digits than its factorization.
2379000648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608301 (or 608297 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 2379000648 is about 48775.0002357765. Note that the first 3 decimals coincide. The cubic root of 2379000648 is about 1334.9495504789.
The spelling of 2379000648 in words is "two billion, three hundred seventy-nine million, six hundred forty-eight", and thus it is an aban number.
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