Base | Representation |
---|---|
bin | 101001110100101110100… |
… | …111000110111110101001 |
3 | 101011202121000200001022022 |
4 | 221310232213012332221 |
5 | 334042141433001121 |
6 | 10040203353434225 |
7 | 414435152322140 |
oct | 51645647067651 |
9 | 11152530601268 |
10 | 2874115125161 |
11 | a089a6073035 |
12 | 3a503340b975 |
13 | 17b049387b97 |
14 | 9d17218c757 |
15 | 4eb67ce6aab |
hex | 29d2e9c6fa9 |
2874115125161 has 8 divisors (see below), whose sum is σ = 3397968621120. Its totient is φ = 2378578034448.
The previous prime is 2874115125113. The next prime is 2874115125263. The reversal of 2874115125161 is 1615215114782.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2874115125161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2874105125161) 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, 7079101091 + ... + 7079101496.
It is an arithmetic number, because the mean of its divisors is an integer number (424746077640).
Almost surely, 22874115125161 is an apocalyptic number.
It is an amenable number.
2874115125161 is a deficient number, since it is larger than the sum of its proper divisors (523853495959).
2874115125161 is a wasteful number, since it uses less digits than its factorization.
2874115125161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14158202623.
The product of its digits is 134400, while the sum is 44.
The spelling of 2874115125161 in words is "two trillion, eight hundred seventy-four billion, one hundred fifteen million, one hundred twenty-five thousand, one hundred sixty-one".
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