Base | Representation |
---|---|
bin | 101101110010011111… |
… | …000000011010111011 |
3 | 11200220102022121222011 |
4 | 231302133000122323 |
5 | 1301142313333232 |
6 | 34330344310351 |
7 | 3360235521151 |
oct | 556237003273 |
9 | 150812277864 |
10 | 49165371067 |
11 | 1993a62aa7a |
12 | 96414723b7 |
13 | 4836b83c57 |
14 | 254594d3d1 |
15 | 142b47c547 |
hex | b727c06bb |
49165371067 has 32 divisors (see below), whose sum is σ = 56263248000. Its totient is φ = 42682472448.
The previous prime is 49165371061. The next prime is 49165371107. The reversal of 49165371067 is 76017356194.
It is a cyclic number.
It is not a de Polignac number, because 49165371067 - 219 = 49164846779 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 49165371067.
It is not an unprimeable number, because it can be changed into a prime (49165371061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11302809 + ... + 11307157.
It is an arithmetic number, because the mean of its divisors is an integer number (1758226500).
Almost surely, 249165371067 is an apocalyptic number.
49165371067 is a deficient number, since it is larger than the sum of its proper divisors (7097876933).
49165371067 is a wasteful number, since it uses less digits than its factorization.
49165371067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5415.
The product of its (nonzero) digits is 952560, while the sum is 49.
The spelling of 49165371067 in words is "forty-nine billion, one hundred sixty-five million, three hundred seventy-one thousand, sixty-seven".
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