Base | Representation |
---|---|
bin | 1001010101101010… |
… | …10000101110001001 |
3 | 110221101220212111222 |
4 | 10222311100232021 |
5 | 40231433304424 |
6 | 2145254131425 |
7 | 235145443262 |
oct | 45265205611 |
9 | 13841825458 |
10 | 5013572489 |
11 | 2143038242 |
12 | b7b050b75 |
13 | 61b901553 |
14 | 357bd5969 |
15 | 1e5237e5e |
hex | 12ad50b89 |
5013572489 has 4 divisors (see below), whose sum is σ = 5013934800. Its totient is φ = 5013210180.
The previous prime is 5013572479. The next prime is 5013572507. The reversal of 5013572489 is 9842753105.
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 a cyclic number.
It is not a de Polignac number, because 5013572489 - 28 = 5013572233 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5013572479) 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, 159539 + ... + 188360.
It is an arithmetic number, because the mean of its divisors is an integer number (1253483700).
Almost surely, 25013572489 is an apocalyptic number.
It is an amenable number.
5013572489 is a deficient number, since it is larger than the sum of its proper divisors (362311).
5013572489 is a wasteful number, since it uses less digits than its factorization.
5013572489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362310.
The product of its (nonzero) digits is 302400, while the sum is 44.
The square root of 5013572489 is about 70806.5850680571. The cubic root of 5013572489 is about 1711.5217907709.
The spelling of 5013572489 in words is "five billion, thirteen million, five hundred seventy-two thousand, four hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •