Base | Representation |
---|---|
bin | 10010000000000101… |
… | …111010011111010010 |
3 | 1211220001202000101211 |
4 | 102000011322133102 |
5 | 304041144344442 |
6 | 12513553250334 |
7 | 1252662652144 |
oct | 220005723722 |
9 | 54801660354 |
10 | 19328903122 |
11 | 8219731001 |
12 | 38b52639aa |
13 | 1a906481a9 |
14 | d15112c94 |
15 | 781da7617 |
hex | 48017a7d2 |
19328903122 has 16 divisors (see below), whose sum is σ = 29048691672. Its totient is φ = 9646024320.
The previous prime is 19328903089. The next prime is 19328903147. The reversal of 19328903122 is 22130982391.
It can be written as a sum of positive squares in 4 ways, for example, as 19226872921 + 102030201 = 138661^2 + 10101^2 .
It is a super-3 number, since 3×193289031223 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 2898472 + ... + 2905132.
Almost surely, 219328903122 is an apocalyptic number.
19328903122 is a deficient number, since it is larger than the sum of its proper divisors (9719788550).
19328903122 is a wasteful number, since it uses less digits than its factorization.
19328903122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9213.
The product of its (nonzero) digits is 46656, while the sum is 40.
The spelling of 19328903122 in words is "nineteen billion, three hundred twenty-eight million, nine hundred three thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •