Base | Representation |
---|---|
bin | 110011011010010101… |
… | …110001001010010000 |
3 | 12021111011201002211002 |
4 | 303122111301022100 |
5 | 1401023400401044 |
6 | 41205414241132 |
7 | 3662655415265 |
oct | 633225611220 |
9 | 167434632732 |
10 | 55202747024 |
11 | 21458569987 |
12 | a8473561a8 |
13 | 5289908069 |
14 | 29596cb26c |
15 | 16814e974e |
hex | cda571290 |
55202747024 has 20 divisors (see below), whose sum is σ = 109563990060. Its totient is φ = 26928168960.
The previous prime is 55202747023. The next prime is 55202747059. The reversal of 55202747024 is 42074720255.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1873158400 + 53329588624 = 43280^2 + 230932^2 .
It is not an unprimeable number, because it can be changed into a prime (55202747023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42074609 + ... + 42075920.
It is an arithmetic number, because the mean of its divisors is an integer number (5478199503).
Almost surely, 255202747024 is an apocalyptic number.
It is an amenable number.
55202747024 is a deficient number, since it is larger than the sum of its proper divisors (54361243036).
55202747024 is a wasteful number, since it uses less digits than its factorization.
55202747024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84150578 (or 84150572 counting only the distinct ones).
The product of its (nonzero) digits is 156800, while the sum is 38.
The spelling of 55202747024 in words is "fifty-five billion, two hundred two million, seven hundred forty-seven thousand, twenty-four".
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