Base | Representation |
---|---|
bin | 110011010000110101… |
… | …101101100101001010 |
3 | 12021002001202211120112 |
4 | 303100311231211022 |
5 | 1400212044130220 |
6 | 41141521554322 |
7 | 3656011513412 |
oct | 632065554512 |
9 | 167061684515 |
10 | 55043348810 |
11 | 2138659871a |
12 | a801aa59a2 |
13 | 52628984a8 |
14 | 2942477642 |
15 | 16725105c5 |
hex | cd0d6d94a |
55043348810 has 8 divisors (see below), whose sum is σ = 99078027876. Its totient is φ = 22017339520.
The previous prime is 55043348779. The next prime is 55043348813. The reversal of 55043348810 is 1884334055.
55043348810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 54402297049 + 641051761 = 233243^2 + 25319^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×550433488102 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55043348813) 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, 2752167431 + ... + 2752167450.
Almost surely, 255043348810 is an apocalyptic number.
55043348810 is a deficient number, since it is larger than the sum of its proper divisors (44034679066).
55043348810 is a wasteful number, since it uses less digits than its factorization.
55043348810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5504334888.
The product of its (nonzero) digits is 230400, while the sum is 41.
The spelling of 55043348810 in words is "fifty-five billion, forty-three million, three hundred forty-eight thousand, eight hundred ten".
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