Base | Representation |
---|---|
bin | 1111001110001001… |
… | …1000001001011101 |
3 | 101112202021222012120 |
4 | 3303202120021131 |
5 | 31331441002133 |
6 | 1513234253153 |
7 | 203152236603 |
oct | 36342301135 |
9 | 11482258176 |
10 | 4085875293 |
11 | 1807408645 |
12 | 9604271b9 |
13 | 50165b0b6 |
14 | 2aa909873 |
15 | 18da89ab3 |
hex | f389825d |
4085875293 has 8 divisors (see below), whose sum is σ = 5448535008. Its totient is φ = 2723566224.
The previous prime is 4085875219. The next prime is 4085875303. The reversal of 4085875293 is 3925785804.
4085875293 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 4085875293 - 221 = 4083778141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4085875993) 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, 59146 + ... + 108027.
It is an arithmetic number, because the mean of its divisors is an integer number (681066876).
Almost surely, 24085875293 is an apocalyptic number.
It is an amenable number.
4085875293 is a deficient number, since it is larger than the sum of its proper divisors (1362659715).
4085875293 is a wasteful number, since it uses less digits than its factorization.
4085875293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175323.
The product of its (nonzero) digits is 2419200, while the sum is 51.
The square root of 4085875293 is about 63920.8517856263. The cubic root of 4085875293 is about 1598.6805910501.
The spelling of 4085875293 in words is "four billion, eighty-five million, eight hundred seventy-five thousand, two hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •