Base | Representation |
---|---|
bin | 101000110010111… |
… | …0000011000100100 |
3 | 10112101201212221101 |
4 | 1101211300120210 |
5 | 10300411231004 |
6 | 343455125444 |
7 | 45631023112 |
oct | 12145603044 |
9 | 3471655841 |
10 | 1368852004 |
11 | 642754853 |
12 | 322513884 |
13 | 18a794100 |
14 | cdb24ab2 |
15 | 80290ba4 |
hex | 51970624 |
1368852004 has 27 divisors (see below), whose sum is σ = 2595758193. Its totient is φ = 631333872.
The previous prime is 1368851989. The next prime is 1368852013. The reversal of 1368852004 is 4002588631.
It is a happy number.
The square root of 1368852004 is 36998.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 202492900 + 1166359104 = 14230^2 + 34152^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 961237 + ... + 962659.
Almost surely, 21368852004 is an apocalyptic number.
1368852004 is the 36998-th square number.
It is an amenable number.
1368852004 is a deficient number, since it is larger than the sum of its proper divisors (1226906189).
1368852004 is an equidigital number, since it uses as much as digits as its factorization.
1368852004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2876 (or 1438 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
The cubic root of 1368852004 is about 1110.3302331560.
The spelling of 1368852004 in words is "one billion, three hundred sixty-eight million, eight hundred fifty-two thousand, four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •