Base | Representation |
---|---|
bin | 1010101110111000… |
… | …0001110110100100 |
3 | 21102210001110002002 |
4 | 2223232001312210 |
5 | 21400012021043 |
6 | 1153513104432 |
7 | 131251561610 |
oct | 25356016644 |
9 | 7383043062 |
10 | 2880970148 |
11 | 1249261571 |
12 | 6849b8118 |
13 | 36bb3a084 |
14 | 1d48a0340 |
15 | 11cdd0bb8 |
hex | abb81da4 |
2880970148 has 12 divisors (see below), whose sum is σ = 5761940352. Its totient is φ = 1234701480.
The previous prime is 2880970111. The next prime is 2880970187. The reversal of 2880970148 is 8410790882.
2880970148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
2880970148 is an admirable number.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51445868 + ... + 51445923.
It is an arithmetic number, because the mean of its divisors is an integer number (480161696).
Almost surely, 22880970148 is an apocalyptic number.
2880970148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2880970148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2880970148 is a wasteful number, since it uses less digits than its factorization.
2880970148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102891802 (or 102891800 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 47.
The square root of 2880970148 is about 53674.6695192434. The cubic root of 2880970148 is about 1422.9170590892.
The spelling of 2880970148 in words is "two billion, eight hundred eighty million, nine hundred seventy thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •