Base | Representation |
---|---|
bin | 11011111111000111011111… |
… | …111001010000011010000011 |
3 | 121010210202221210002120201212 |
4 | 123333013133321100122003 |
5 | 112113104312314130201 |
6 | 1113440144511320335 |
7 | 34632366655525136 |
oct | 3377073771203203 |
9 | 533722853076655 |
10 | 123084634130051 |
11 | 3624499a17a510 |
12 | 1197a762b200ab |
13 | 538aaa619b769 |
14 | 225748436421d |
15 | e36aa90edabb |
hex | 6ff1dfe50683 |
123084634130051 has 4 divisors (see below), whose sum is σ = 134274146323704. Its totient is φ = 111895121936400.
The previous prime is 123084634129967. The next prime is 123084634130071. The reversal of 123084634130051 is 150031436480321.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 123084634130051 - 238 = 122809756223107 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 123084634129990 and 123084634130008.
It is not an unprimeable number, because it can be changed into a prime (123084634130071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5594756096810 + ... + 5594756096831.
It is an arithmetic number, because the mean of its divisors is an integer number (33568536580926).
Almost surely, 2123084634130051 is an apocalyptic number.
123084634130051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
123084634130051 is a deficient number, since it is larger than the sum of its proper divisors (11189512193653).
123084634130051 is a wasteful number, since it uses less digits than its factorization.
123084634130051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11189512193652.
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 123084634130051 in words is "one hundred twenty-three trillion, eighty-four billion, six hundred thirty-four million, one hundred thirty thousand, fifty-one".
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