Base | Representation |
---|---|
bin | 1010010101000101… |
… | …00010110000101101 |
3 | 112022110220110000212 |
4 | 11022202202300231 |
5 | 42324124132212 |
6 | 2314140032205 |
7 | 254265166031 |
oct | 51242426055 |
9 | 15273813025 |
10 | 5545536557 |
11 | 2396346770 |
12 | 10a9232665 |
13 | 6a4b985a2 |
14 | 3a870c1c1 |
15 | 226cb6e22 |
hex | 14a8a2c2d |
5545536557 has 8 divisors (see below), whose sum is σ = 6052832352. Its totient is φ = 5038766800.
The previous prime is 5545536523. The next prime is 5545536613. The reversal of 5545536557 is 7556355455.
5545536557 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5545536557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5545536257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109298 + ... + 151779.
It is an arithmetic number, because the mean of its divisors is an integer number (756604044).
Almost surely, 25545536557 is an apocalyptic number.
It is an amenable number.
5545536557 is a deficient number, since it is larger than the sum of its proper divisors (507295795).
5545536557 is a wasteful number, since it uses less digits than its factorization.
5545536557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263019.
The product of its digits is 7875000, while the sum is 50.
The square root of 5545536557 is about 74468.3594354005. The cubic root of 5545536557 is about 1770.0322971753.
The spelling of 5545536557 in words is "five billion, five hundred forty-five million, five hundred thirty-six thousand, five hundred fifty-seven".
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