Base | Representation |
---|---|
bin | 101110011010011000… |
… | …000000000000000001 |
3 | 11202122001122010222221 |
4 | 232122120000000001 |
5 | 1304030130413402 |
6 | 34521012531041 |
7 | 3412643206666 |
oct | 563230000001 |
9 | 152561563887 |
10 | 49834622977 |
11 | 1a153388927 |
12 | 97a9620a81 |
13 | 49127189b9 |
14 | 25aa7a1a6d |
15 | 146a0c9337 |
hex | b9a600001 |
49834622977 has 8 divisors (see below), whose sum is σ = 49896604800. Its totient is φ = 49772681904.
The previous prime is 49834622963. The next prime is 49834623049. The reversal of 49834622977 is 77922643894.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49834622977 - 215 = 49834590209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49834622927) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2944024 + ... + 2960902.
It is an arithmetic number, because the mean of its divisors is an integer number (6237075600).
It is a Proth number, since it is equal to 23763 ⋅ 221 + 1 and 23763 < 221.
Almost surely, 249834622977 is an apocalyptic number.
It is an amenable number.
49834622977 is a deficient number, since it is larger than the sum of its proper divisors (61981823).
49834622977 is a wasteful number, since it uses less digits than its factorization.
With its successor (49834622978) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (20375).
49834622977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20375.
The product of its digits is 36578304, while the sum is 61.
The spelling of 49834622977 in words is "forty-nine billion, eight hundred thirty-four million, six hundred twenty-two thousand, nine hundred seventy-seven".
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