Base | Representation |
---|---|
bin | 111100110001111… |
… | …0101101111010100 |
3 | 12021010120012101120 |
4 | 1321203311233110 |
5 | 13134044011132 |
6 | 534212123540 |
7 | 101352640143 |
oct | 17143655724 |
9 | 5233505346 |
10 | 2039438292 |
11 | 9572341a1 |
12 | 48b0065b0 |
13 | 2666a5328 |
14 | 154c0375a |
15 | be0a302c |
hex | 798f5bd4 |
2039438292 has 24 divisors (see below), whose sum is σ = 4912196352. Its totient is φ = 657883200.
The previous prime is 2039438237. The next prime is 2039438327. The reversal of 2039438292 is 2928349302.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2740809 + ... + 2741552.
It is an arithmetic number, because the mean of its divisors is an integer number (204674848).
Almost surely, 22039438292 is an apocalyptic number.
It is an amenable number.
2039438292 is an abundant number, since it is smaller than the sum of its proper divisors (2872758060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2039438292 is a wasteful number, since it uses less digits than its factorization.
2039438292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5482399 (or 5482397 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 42.
The square root of 2039438292 is about 45160.1405223677. The cubic root of 2039438292 is about 1268.1487260327.
The spelling of 2039438292 in words is "two billion, thirty-nine million, four hundred thirty-eight thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •