Base | Representation |
---|---|
bin | 110011011010111001… |
… | …000111101011110101 |
3 | 12021111211010221011110 |
4 | 303122321013223311 |
5 | 1401033233424300 |
6 | 41210345025233 |
7 | 3663130243536 |
oct | 633271075365 |
9 | 167454127143 |
10 | 55212014325 |
11 | 21462819606 |
12 | a84a485219 |
13 | 528b801280 |
14 | 295aa2068d |
15 | 168222a550 |
hex | cdae47af5 |
55212014325 has 24 divisors (see below), whose sum is σ = 98305701088. Its totient is φ = 27181298880.
The previous prime is 55212014321. The next prime is 55212014353. The reversal of 55212014325 is 52341021255.
It is not a de Polignac number, because 55212014325 - 22 = 55212014321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55212014292 and 55212014301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55212014321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28312879 + ... + 28314828.
Almost surely, 255212014325 is an apocalyptic number.
It is an amenable number.
55212014325 is a deficient number, since it is larger than the sum of its proper divisors (43093686763).
55212014325 is a wasteful number, since it uses less digits than its factorization.
55212014325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56627733 (or 56627728 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The spelling of 55212014325 in words is "fifty-five billion, two hundred twelve million, fourteen thousand, three hundred twenty-five".
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