Base | Representation |
---|---|
bin | 110011101111101001… |
… | …001100011101111111 |
3 | 12022102002020121211100 |
4 | 303233221030131333 |
5 | 1402241400124101 |
6 | 41305103024143 |
7 | 4004555402055 |
oct | 635751143577 |
9 | 168362217740 |
10 | 55560161151 |
11 | 21621298460 |
12 | a926b9b053 |
13 | 5315988b01 |
14 | 2990d681d5 |
15 | 16a2a99e86 |
hex | cefa4c77f |
55560161151 has 24 divisors (see below), whose sum is σ = 88782445440. Its totient is φ = 33198555600.
The previous prime is 55560161021. The next prime is 55560161159. The reversal of 55560161151 is 15116106555.
It is a happy number.
It is not a de Polignac number, because 55560161151 - 210 = 55560160127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55560161159) 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, 3945181 + ... + 3959238.
It is an arithmetic number, because the mean of its divisors is an integer number (3699268560).
Almost surely, 255560161151 is an apocalyptic number.
55560161151 is a deficient number, since it is larger than the sum of its proper divisors (33222284289).
55560161151 is a wasteful number, since it uses less digits than its factorization.
55560161151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7904507 (or 7904504 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 36.
The spelling of 55560161151 in words is "fifty-five billion, five hundred sixty million, one hundred sixty-one thousand, one hundred fifty-one".
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