Base | Representation |
---|---|
bin | 110010100101110010… |
… | …001011011001000111 |
3 | 12012012201112211010000 |
4 | 302211302023121013 |
5 | 1342222134031210 |
6 | 40542115332343 |
7 | 3632060620245 |
oct | 624562133107 |
9 | 165181484100 |
10 | 54321002055 |
11 | 21045875931 |
12 | a63bbb10b3 |
13 | 5179033788 |
14 | 28b4563795 |
15 | 162ddc6ac0 |
hex | ca5c8b647 |
54321002055 has 40 divisors (see below), whose sum is σ = 97485851232. Its totient is φ = 28938347712.
The previous prime is 54321002041. The next prime is 54321002069. The reversal of 54321002055 is 55020012345.
It is a happy number.
54321002055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (54321002041) and next prime (54321002069).
It is not a de Polignac number, because 54321002055 - 217 = 54320870983 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 283629 + ... + 434841.
Almost surely, 254321002055 is an apocalyptic number.
54321002055 is a deficient number, since it is larger than the sum of its proper divisors (43164849177).
54321002055 is a wasteful number, since it uses less digits than its factorization.
54321002055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152117 (or 152108 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The spelling of 54321002055 in words is "fifty-four billion, three hundred twenty-one million, two thousand, fifty-five".
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