Base | Representation |
---|---|
bin | 11001010000100101000101… |
… | …11001110001010101100010 |
3 | 21021200001222222120122001211 |
4 | 30220102202321301111202 |
5 | 24240023133013001104 |
6 | 314045045144220334 |
7 | 14462004035654026 |
oct | 1450224271612542 |
9 | 237601888518054 |
10 | 55545250125154 |
11 | 167756766a7899 |
12 | 629105ba6a6aa |
13 | 24cbb8260079a |
14 | da0593b52386 |
15 | 664cd585de04 |
hex | 3284a2e71562 |
55545250125154 has 8 divisors (see below), whose sum is σ = 83345436518400. Its totient is φ = 27763437952356.
The previous prime is 55545250125149. The next prime is 55545250125217. The reversal of 55545250125154 is 45152105254555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×555452501251542 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 55545250125098 and 55545250125107.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4593547554 + ... + 4593559645.
It is an arithmetic number, because the mean of its divisors is an integer number (10418179564800).
Almost surely, 255545250125154 is an apocalyptic number.
55545250125154 is a deficient number, since it is larger than the sum of its proper divisors (27800186393246).
55545250125154 is a wasteful number, since it uses less digits than its factorization.
55545250125154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9187110224.
The product of its (nonzero) digits is 5000000, while the sum is 49.
The spelling of 55545250125154 in words is "fifty-five trillion, five hundred forty-five billion, two hundred fifty million, one hundred twenty-five thousand, one hundred fifty-four".
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