Base | Representation |
---|---|
bin | 1010010011010111… |
… | …00100100110111101 |
3 | 112021110210022202010 |
4 | 11021223210212331 |
5 | 42311432014310 |
6 | 2312503121433 |
7 | 254031540243 |
oct | 51153444675 |
9 | 15243708663 |
10 | 5531126205 |
11 | 23891a3a90 |
12 | 10a4443279 |
13 | 6a1bc1457 |
14 | 3a683a793 |
15 | 2258bc320 |
hex | 149ae49bd |
5531126205 has 96 divisors (see below), whose sum is σ = 10325927808. Its totient is φ = 2506752000.
The previous prime is 5531126203. The next prime is 5531126219. The reversal of 5531126205 is 5026211355.
It is a happy number.
5531126205 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5531126205 - 21 = 5531126203 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5531126203) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9202905 + ... + 9203505.
It is an arithmetic number, because the mean of its divisors is an integer number (107561748).
Almost surely, 25531126205 is an apocalyptic number.
5531126205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5531126205 is a deficient number, since it is larger than the sum of its proper divisors (4794801603).
5531126205 is a wasteful number, since it uses less digits than its factorization.
5531126205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 847 (or 830 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 30.
The square root of 5531126205 is about 74371.5416338804. The cubic root of 5531126205 is about 1768.4977949864.
The spelling of 5531126205 in words is "five billion, five hundred thirty-one million, one hundred twenty-six thousand, two hundred five".
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