Base | Representation |
---|---|
bin | 101110011010010010… |
… | …101110100110010100 |
3 | 11202121222000221020212 |
4 | 232122102232212110 |
5 | 1304024302202410 |
6 | 34520523144552 |
7 | 3412625362565 |
oct | 563222564624 |
9 | 152558027225 |
10 | 49833240980 |
11 | 1a152624586 |
12 | 97a9075158 |
13 | 4912353953 |
14 | 25aa52216c |
15 | 1469e04b05 |
hex | b9a4ae994 |
49833240980 has 24 divisors (see below), whose sum is σ = 108258421320. Its totient is φ = 19245941120.
The previous prime is 49833240979. The next prime is 49833241027. The reversal of 49833240980 is 8904233894.
49833240980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4371325456 + 45461915524 = 66116^2 + 213218^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42959111 + ... + 42960270.
It is an arithmetic number, because the mean of its divisors is an integer number (4510767555).
Almost surely, 249833240980 is an apocalyptic number.
It is an amenable number.
49833240980 is an abundant number, since it is smaller than the sum of its proper divisors (58425180340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49833240980 is a wasteful number, since it uses less digits than its factorization.
49833240980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85919419 (or 85919417 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 50.
The spelling of 49833240980 in words is "forty-nine billion, eight hundred thirty-three million, two hundred forty thousand, nine hundred eighty".
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