Base | Representation |
---|---|
bin | 110011100011011111… |
… | …100111110010001010 |
3 | 12021212212200200012100 |
4 | 303203133213302022 |
5 | 1401332204400002 |
6 | 41232542054230 |
7 | 3666531666426 |
oct | 634337476212 |
9 | 167785620170 |
10 | 55356325002 |
11 | 21527225330 |
12 | a88a87a376 |
13 | 52b268a6c4 |
14 | 2971c67b86 |
15 | 168ec3411c |
hex | ce37e7c8a |
55356325002 has 96 divisors (see below), whose sum is σ = 133372474560. Its totient is φ = 16452437760.
The previous prime is 55356324971. The next prime is 55356325009. The reversal of 55356325002 is 20052365355.
55356325002 is a `hidden beast` number, since 55 + 356 + 3 + 250 + 0 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (55356325009) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3082024 + ... + 3099932.
It is an arithmetic number, because the mean of its divisors is an integer number (1389296610).
Almost surely, 255356325002 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55356325002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66686237280).
55356325002 is an abundant number, since it is smaller than the sum of its proper divisors (78016149558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55356325002 is a wasteful number, since it uses less digits than its factorization.
55356325002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18228 (or 18225 counting only the distinct ones).
The product of its (nonzero) digits is 135000, while the sum is 36.
The spelling of 55356325002 in words is "fifty-five billion, three hundred fifty-six million, three hundred twenty-five thousand, two".
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