Base | Representation |
---|---|
bin | 1010010100011111… |
… | …11100101101101011 |
3 | 112022010201210120021 |
4 | 11022033330231223 |
5 | 42321402141443 |
6 | 2313443341311 |
7 | 254205564613 |
oct | 51217745553 |
9 | 15263653507 |
10 | 5540662123 |
11 | 2393617507 |
12 | 10a7681837 |
13 | 6a3b7c9c9 |
14 | 3a7bdda43 |
15 | 2266529ed |
hex | 14a3fcb6b |
5540662123 has 8 divisors (see below), whose sum is σ = 5594158080. Its totient is φ = 5487198120.
The previous prime is 5540662111. The next prime is 5540662207. The reversal of 5540662123 is 3212660455.
5540662123 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 not a de Polignac number, because 5540662123 - 225 = 5507107691 is a prime.
It is a super-2 number, since 2×55406621232 = 61397873522493734258, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5540662823) 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, 485598 + ... + 496876.
It is an arithmetic number, because the mean of its divisors is an integer number (699269760).
Almost surely, 25540662123 is an apocalyptic number.
5540662123 is a deficient number, since it is larger than the sum of its proper divisors (53495957).
5540662123 is a wasteful number, since it uses less digits than its factorization.
5540662123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15977.
The product of its (nonzero) digits is 43200, while the sum is 34.
The square root of 5540662123 is about 74435.6240183422. The cubic root of 5540662123 is about 1769.5135355439.
The spelling of 5540662123 in words is "five billion, five hundred forty million, six hundred sixty-two thousand, one hundred twenty-three".
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