Base | Representation |
---|---|
bin | 1010101101010010… |
… | …0101011000000000 |
3 | 21102022111120020000 |
4 | 2223110211120000 |
5 | 21341310044104 |
6 | 1153114120000 |
7 | 131141101050 |
oct | 25324453000 |
9 | 7368446200 |
10 | 2874299904 |
11 | 1245516073 |
12 | 682720000 |
13 | 36a642c98 |
14 | 1d3a45560 |
15 | 11c514639 |
hex | ab525600 |
2874299904 has 200 divisors, whose sum is σ = 9805594128. Its totient is φ = 821145600.
The previous prime is 2874299863. The next prime is 2874299921. The reversal of 2874299904 is 4099924782.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 285354 + ... + 295254.
Almost surely, 22874299904 is an apocalyptic number.
2874299904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2874299904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4902797064).
2874299904 is an abundant number, since it is smaller than the sum of its proper divisors (6931294224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2874299904 is an frugal number, since it uses more digits than its factorization.
2874299904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9938 (or 9913 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 54.
The square root of 2874299904 is about 53612.4976474702. The cubic root of 2874299904 is about 1421.8180614314.
The spelling of 2874299904 in words is "two billion, eight hundred seventy-four million, two hundred ninety-nine thousand, nine hundred four".
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