Base | Representation |
---|---|
bin | 101101111010101101010… |
… | …110001000011000010100 |
3 | 102011122200020121110002020 |
4 | 231322231112020120110 |
5 | 403144242022130444 |
6 | 10413324410213140 |
7 | 443654051425515 |
oct | 55725526103024 |
9 | 12148606543066 |
10 | 3155414255124 |
11 | 10072270a393a |
12 | 42b659a241b0 |
13 | 19b728a00b01 |
14 | aca19780a0c |
15 | 5712d807119 |
hex | 2dead588614 |
3155414255124 has 24 divisors (see below), whose sum is σ = 7363337237760. Its totient is φ = 1051704183744.
The previous prime is 3155414255041. The next prime is 3155414255129. The reversal of 3155414255124 is 4215524145513.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3155414255129) 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, 12440209 + ... + 12691320.
It is an arithmetic number, because the mean of its divisors is an integer number (306805718240).
Almost surely, 23155414255124 is an apocalyptic number.
It is an amenable number.
3155414255124 is an abundant number, since it is smaller than the sum of its proper divisors (4207922982636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3155414255124 is a wasteful number, since it uses less digits than its factorization.
3155414255124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25141999 (or 25141997 counting only the distinct ones).
The product of its digits is 480000, while the sum is 42.
The spelling of 3155414255124 in words is "three trillion, one hundred fifty-five billion, four hundred fourteen million, two hundred fifty-five thousand, one hundred twenty-four".
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