Base | Representation |
---|---|
bin | 1111101101011010001… |
… | …01110001100011001101 |
3 | 1220121020211200011201001 |
4 | 13312231011301203031 |
5 | 32320424332242140 |
6 | 1051545201020301 |
7 | 53666060545405 |
oct | 7665505614315 |
9 | 1817224604631 |
10 | 539774884045 |
11 | 198a0a9395a1 |
12 | 88741624691 |
13 | 3bb92691117 |
14 | 1c1a7951805 |
15 | e09299de9a |
hex | 7dad1718cd |
539774884045 has 16 divisors (see below), whose sum is σ = 648292889088. Its totient is φ = 431444724480.
The previous prime is 539774884003. The next prime is 539774884079. The reversal of 539774884045 is 540488477935.
It is not a de Polignac number, because 539774884045 - 29 = 539774883533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34577632 + ... + 34593238.
It is an arithmetic number, because the mean of its divisors is an integer number (40518305568).
Almost surely, 2539774884045 is an apocalyptic number.
It is an amenable number.
539774884045 is a deficient number, since it is larger than the sum of its proper divisors (108518005043).
539774884045 is a wasteful number, since it uses less digits than its factorization.
539774884045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21180.
The product of its (nonzero) digits is 135475200, while the sum is 64.
The spelling of 539774884045 in words is "five hundred thirty-nine billion, seven hundred seventy-four million, eight hundred eighty-four thousand, forty-five".
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