Base | Representation |
---|---|
bin | 1010011000100101… |
… | …11111110101000101 |
3 | 112101112101010212210 |
4 | 11030102333311011 |
5 | 42404201000444 |
6 | 2321111534033 |
7 | 255103565142 |
oct | 51422776505 |
9 | 15345333783 |
10 | 5575015749 |
11 | 2400a50936 |
12 | 10b708a319 |
13 | 6ab01a4b4 |
14 | 3ac5c33c9 |
15 | 22968b7b9 |
hex | 14c4bfd45 |
5575015749 has 4 divisors (see below), whose sum is σ = 7433354336. Its totient is φ = 3716677164.
The previous prime is 5575015729. The next prime is 5575015841. The reversal of 5575015749 is 9475105755.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 5575015749 - 28 = 5575015493 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5575015698 and 5575015707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5575015729) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929169289 + ... + 929169294.
It is an arithmetic number, because the mean of its divisors is an integer number (1858338584).
Almost surely, 25575015749 is an apocalyptic number.
It is an amenable number.
5575015749 is a deficient number, since it is larger than the sum of its proper divisors (1858338587).
5575015749 is a wasteful number, since it uses less digits than its factorization.
5575015749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1858338586.
The product of its (nonzero) digits is 1102500, while the sum is 48.
The square root of 5575015749 is about 74666.0280783704. The cubic root of 5575015749 is about 1773.1631595571.
The spelling of 5575015749 in words is "five billion, five hundred seventy-five million, fifteen thousand, seven hundred forty-nine".
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