Base | Representation |
---|---|
bin | 101010100001111000… |
… | …011110111001100001 |
3 | 11100212111220102012022 |
4 | 222201320132321201 |
5 | 1222010344030421 |
6 | 32551204311225 |
7 | 3204431202116 |
oct | 524170367141 |
9 | 140774812168 |
10 | 45665611361 |
11 | 18404057787 |
12 | 8a253a2515 |
13 | 43c9a9cb16 |
14 | 22d2c1490d |
15 | 12c40bb7ab |
hex | aa1e1ee61 |
45665611361 has 16 divisors (see below), whose sum is σ = 48912998400. Its totient is φ = 42483087360.
The previous prime is 45665611357. The next prime is 45665611393. The reversal of 45665611361 is 16311656654.
45665611361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 45665611361 - 22 = 45665611357 is a prime.
It is not an unprimeable number, because it can be changed into a prime (45665611331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546065 + ... + 624113.
It is an arithmetic number, because the mean of its divisors is an integer number (3057062400).
Almost surely, 245665611361 is an apocalyptic number.
It is an amenable number.
45665611361 is a deficient number, since it is larger than the sum of its proper divisors (3247387039).
45665611361 is a wasteful number, since it uses less digits than its factorization.
45665611361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78464.
The product of its digits is 388800, while the sum is 44.
The spelling of 45665611361 in words is "forty-five billion, six hundred sixty-five million, six hundred eleven thousand, three hundred sixty-one".
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