Base | Representation |
---|---|
bin | 101110000000111001… |
… | …001101101010011100 |
3 | 11201112021012212000020 |
4 | 232000321031222130 |
5 | 1302141210401301 |
6 | 34410342032140 |
7 | 3366232415454 |
oct | 560071155234 |
9 | 151467185006 |
10 | 49407122076 |
11 | 19a5403a0a4 |
12 | 96aa418650 |
13 | 4874c98aa0 |
14 | 2569abcd64 |
15 | 14427d2436 |
hex | b80e4da9c |
49407122076 has 48 divisors (see below), whose sum is σ = 124201123200. Its totient is φ = 15196082112.
The previous prime is 49407122003. The next prime is 49407122087. The reversal of 49407122076 is 67022170494.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333715 + ... + 458453.
It is an arithmetic number, because the mean of its divisors is an integer number (2587523400).
Almost surely, 249407122076 is an apocalyptic number.
It is an amenable number.
49407122076 is an abundant number, since it is smaller than the sum of its proper divisors (74794001124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49407122076 is a wasteful number, since it uses less digits than its factorization.
49407122076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127298 (or 127296 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 42.
The spelling of 49407122076 in words is "forty-nine billion, four hundred seven million, one hundred twenty-two thousand, seventy-six".
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