Base | Representation |
---|---|
bin | 1010110111011101… |
… | …0100101000001100 |
3 | 21112021202221221110 |
4 | 2231313110220030 |
5 | 21433220221110 |
6 | 1201240332020 |
7 | 132166520556 |
oct | 25567245014 |
9 | 7467687843 |
10 | 2916960780 |
11 | 1267603898 |
12 | 694a74010 |
13 | 37642b9c6 |
14 | 1d958c4d6 |
15 | 12113ea20 |
hex | addd4a0c |
2916960780 has 48 divisors (see below), whose sum is σ = 8203194720. Its totient is φ = 774455808.
The previous prime is 2916960751. The next prime is 2916960797. The reversal of 2916960780 is 870696192.
2916960780 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
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, 92409 + ... + 119888.
It is an arithmetic number, because the mean of its divisors is an integer number (170899890).
Almost surely, 22916960780 is an apocalyptic number.
2916960780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2916960780 is an abundant number, since it is smaller than the sum of its proper divisors (5286233940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2916960780 is a wasteful number, since it uses less digits than its factorization.
2916960780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212538 (or 212536 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 48.
The square root of 2916960780 is about 54008.8953784467. The cubic root of 2916960780 is about 1428.8178372764.
The spelling of 2916960780 in words is "two billion, nine hundred sixteen million, nine hundred sixty thousand, seven hundred eighty".
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