Base | Representation |
---|---|
bin | 110011100001101010… |
… | …100000110111000100 |
3 | 12021210201220222210201 |
4 | 303201222200313010 |
5 | 1401301330011141 |
6 | 41225524100244 |
7 | 3666010026400 |
oct | 634152406704 |
9 | 167721828721 |
10 | 55325625796 |
11 | 21510967591 |
12 | a880534684 |
13 | 52a91cc3ac |
14 | 296bb56100 |
15 | 168c1bd031 |
hex | ce1aa0dc4 |
55325625796 has 81 divisors (see below), whose sum is σ = 115155565959. Its totient is φ = 23190218688.
The previous prime is 55325625781. The next prime is 55325625799. The reversal of 55325625796 is 69752652355.
It is a happy number.
The square root of 55325625796 is 235214.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 5400192196 + 49925433600 = 73486^2 + 223440^2 .
It is not an unprimeable number, because it can be changed into a prime (55325625799) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 174528630 + ... + 174528946.
Almost surely, 255325625796 is an apocalyptic number.
55325625796 is the 235214-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55325625796
55325625796 is an abundant number, since it is smaller than the sum of its proper divisors (59829940163).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55325625796 is an equidigital number, since it uses as much as digits as its factorization.
55325625796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 758 (or 379 counting only the distinct ones).
The product of its digits is 17010000, while the sum is 55.
The spelling of 55325625796 in words is "fifty-five billion, three hundred twenty-five million, six hundred twenty-five thousand, seven hundred ninety-six".
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