Base | Representation |
---|---|
bin | 110010111000000011… |
… | …000101100001110101 |
3 | 12020000002010200111202 |
4 | 302320003011201311 |
5 | 1343334110034443 |
6 | 41032343142245 |
7 | 3642501305624 |
oct | 627003054165 |
9 | 166002120452 |
10 | 54627424373 |
11 | 21192836515 |
12 | a706744985 |
13 | 51c766c862 |
14 | 29031296bb |
15 | 164ac537b8 |
hex | cb80c5875 |
54627424373 has 4 divisors (see below), whose sum is σ = 54629828940. Its totient is φ = 54625019808.
The previous prime is 54627424261. The next prime is 54627424393. The reversal of 54627424373 is 37342472645.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37342472645 = 5 ⋅7468494529.
It can be written as a sum of positive squares in 2 ways, for example, as 18128468164 + 36498956209 = 134642^2 + 191047^2 .
It is a cyclic number.
It is not a de Polignac number, because 54627424373 - 216 = 54627358837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54627424393) 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, 1167878 + ... + 1213751.
It is an arithmetic number, because the mean of its divisors is an integer number (13657457235).
Almost surely, 254627424373 is an apocalyptic number.
It is an amenable number.
54627424373 is a deficient number, since it is larger than the sum of its proper divisors (2404567).
54627424373 is a wasteful number, since it uses less digits than its factorization.
54627424373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2404566.
The product of its digits is 3386880, while the sum is 47.
The spelling of 54627424373 in words is "fifty-four billion, six hundred twenty-seven million, four hundred twenty-four thousand, three hundred seventy-three".
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