Base | Representation |
---|---|
bin | 1111101110101000… |
… | …01111010101100000 |
3 | 210210111100002221120 |
4 | 13313110033111200 |
5 | 114243211322334 |
6 | 3513525252240 |
7 | 416153621043 |
oct | 76724172540 |
9 | 23714302846 |
10 | 8444245344 |
11 | 3643613567 |
12 | 1777b64080 |
13 | a475a66a2 |
14 | 5a16a8c5a |
15 | 3464ed949 |
hex | 1f750f560 |
8444245344 has 48 divisors (see below), whose sum is σ = 22175778240. Its totient is φ = 2813525120.
The previous prime is 8444245301. The next prime is 8444245379. The reversal of 8444245344 is 4435424448.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 8444245296 and 8444245305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218179 + ... + 253949.
It is an arithmetic number, because the mean of its divisors is an integer number (461995380).
Almost surely, 28444245344 is an apocalyptic number.
It is an amenable number.
8444245344 is an abundant number, since it is smaller than the sum of its proper divisors (13731532896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8444245344 is a wasteful number, since it uses less digits than its factorization.
8444245344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38243 (or 38235 counting only the distinct ones).
The product of its digits is 983040, while the sum is 42.
The square root of 8444245344 is about 91892.5750210538. The cubic root of 8444245344 is about 2036.3555769954.
The spelling of 8444245344 in words is "eight billion, four hundred forty-four million, two hundred forty-five thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •