Base | Representation |
---|---|
bin | 101001000110101… |
… | …0110010101000100 |
3 | 10120010021012022021 |
4 | 1102031112111010 |
5 | 10311040343134 |
6 | 344505412524 |
7 | 46115161522 |
oct | 12215262504 |
9 | 3503235267 |
10 | 1379231044 |
11 | 6485a3774 |
12 | 325a9a144 |
13 | 18c989359 |
14 | d1267312 |
15 | 811410b4 |
hex | 52356544 |
1379231044 has 27 divisors (see below), whose sum is σ = 2498196351. Its totient is φ = 666255720.
The previous prime is 1379231017. The next prime is 1379231083. The reversal of 1379231044 is 4401329731.
The square root of 1379231044 is 37138.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2302257 + ... + 2302855.
Almost surely, 21379231044 is an apocalyptic number.
1379231044 is the 37138-th square number.
It is an amenable number.
1379231044 is a deficient number, since it is larger than the sum of its proper divisors (1118965307).
1379231044 is an frugal number, since it uses more digits than its factorization.
1379231044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1264 (or 632 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The cubic root of 1379231044 is about 1113.1294540633.
The spelling of 1379231044 in words is "one billion, three hundred seventy-nine million, two hundred thirty-one thousand, forty-four".
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