Base | Representation |
---|---|
bin | 110010010011111101… |
… | …111101110011010001 |
3 | 12011102220010010121221 |
4 | 302103331331303101 |
5 | 1341114124232400 |
6 | 40452321045041 |
7 | 3621501202210 |
oct | 622375756321 |
9 | 164386103557 |
10 | 54022102225 |
11 | 20a02082a83 |
12 | a577a86781 |
13 | 512c12c680 |
14 | 2886999077 |
15 | 1612a33c1a |
hex | c93f7dcd1 |
54022102225 has 48 divisors (see below), whose sum is σ = 82484859520. Its totient is φ = 34178112000.
The previous prime is 54022102217. The next prime is 54022102231. The reversal of 54022102225 is 52220122045.
It is not a de Polignac number, because 54022102225 - 23 = 54022102217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 54022102225.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6481861 + ... + 6490189.
Almost surely, 254022102225 is an apocalyptic number.
It is an amenable number.
54022102225 is a deficient number, since it is larger than the sum of its proper divisors (28462757295).
54022102225 is a wasteful number, since it uses less digits than its factorization.
54022102225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11210 (or 11205 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The spelling of 54022102225 in words is "fifty-four billion, twenty-two million, one hundred two thousand, two hundred twenty-five".
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