Base | Representation |
---|---|
bin | 110011110001101110… |
… | …100010111001001000 |
3 | 12022111112000121211002 |
4 | 303301232202321020 |
5 | 1402324322240102 |
6 | 41312352154132 |
7 | 4005461464400 |
oct | 636156427110 |
9 | 168445017732 |
10 | 55595118152 |
11 | 21639aa4142 |
12 | a936838948 |
13 | 531cca8122 |
14 | 2995867800 |
15 | 16a5ba2902 |
hex | cf1ba2e48 |
55595118152 has 36 divisors (see below), whose sum is σ = 121269943305. Its totient is φ = 23824478496.
The previous prime is 55595118113. The next prime is 55595118191. The reversal of 55595118152 is 25181159555.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
55595118152 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 (55595118113) and next prime (55595118191).
It can be written as a sum of positive squares in 2 ways, for example, as 54068340676 + 1526777476 = 232526^2 + 39074^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=166726.
It is a junction number, because it is equal to n+sod(n) for n = 55595118097 and 55595118106.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4662374 + ... + 4674282.
Almost surely, 255595118152 is an apocalyptic number.
It is an amenable number.
55595118152 is an abundant number, since it is smaller than the sum of its proper divisors (65674825153).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55595118152 is an frugal number, since it uses more digits than its factorization.
55595118152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23838 (or 11918 counting only the distinct ones).
The product of its digits is 450000, while the sum is 47.
The spelling of 55595118152 in words is "fifty-five billion, five hundred ninety-five million, one hundred eighteen thousand, one hundred fifty-two".
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