Base | Representation |
---|---|
bin | 110011010001001111… |
… | …000110101111011001 |
3 | 12021002112022000210022 |
4 | 303101033012233121 |
5 | 1400220300133330 |
6 | 41142320400225 |
7 | 3656122216520 |
oct | 632117065731 |
9 | 167075260708 |
10 | 55050005465 |
11 | 2138a324994 |
12 | a804176075 |
13 | 5264089340 |
14 | 29432cb4b7 |
15 | 1672dc7ae5 |
hex | cd13c6bd9 |
55050005465 has 16 divisors (see below), whose sum is σ = 81304624128. Its totient is φ = 34844838336.
The previous prime is 55050005429. The next prime is 55050005551. The reversal of 55050005465 is 56450005055.
It is not a de Polignac number, because 55050005465 - 28 = 55050005209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60494057 + ... + 60494966.
It is an arithmetic number, because the mean of its divisors is an integer number (5081539008).
Almost surely, 255050005465 is an apocalyptic number.
It is an amenable number.
55050005465 is a deficient number, since it is larger than the sum of its proper divisors (26254618663).
55050005465 is a wasteful number, since it uses less digits than its factorization.
55050005465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120989048.
The product of its (nonzero) digits is 75000, while the sum is 35.
The spelling of 55050005465 in words is "fifty-five billion, fifty million, five thousand, four hundred sixty-five".
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