Base | Representation |
---|---|
bin | 101010101111111100001… |
… | …1010000001011010101101 |
3 | 202210200101212211012020200 |
4 | 1111133320122001122231 |
5 | 1232230243243132444 |
6 | 20255041012304113 |
7 | 1144324405561254 |
oct | 125377032013255 |
9 | 22720355735220 |
10 | 5875387864749 |
11 | 1965813307907 |
12 | 7aa833612039 |
13 | 33807b799a20 |
14 | 16452810b79b |
15 | a2c74143969 |
hex | 557f86816ad |
5875387864749 has 24 divisors (see below), whose sum is σ = 9223340806680. Its totient is φ = 3582452437632.
The previous prime is 5875387864733. The next prime is 5875387864793. The reversal of 5875387864749 is 9474687835785.
5875387864749 is a `hidden beast` number, since 5 + 8 + 7 + 538 + 7 + 8 + 6 + 4 + 74 + 9 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1960700062500 + 3914687802249 = 1400250^2 + 1978557^2 .
It is not a de Polignac number, because 5875387864749 - 24 = 5875387864733 is a prime.
It is a super-2 number, since 2×58753878647492 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5875387862749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230340414 + ... + 230365919.
It is an arithmetic number, because the mean of its divisors is an integer number (384305866945).
Almost surely, 25875387864749 is an apocalyptic number.
It is an amenable number.
5875387864749 is a deficient number, since it is larger than the sum of its proper divisors (3347952941931).
5875387864749 is a wasteful number, since it uses less digits than its factorization.
5875387864749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460706461 (or 460706458 counting only the distinct ones).
The product of its digits is 11379916800, while the sum is 81.
The spelling of 5875387864749 in words is "five trillion, eight hundred seventy-five billion, three hundred eighty-seven million, eight hundred sixty-four thousand, seven hundred forty-nine".
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