Base | Representation |
---|---|
bin | 111111101101100… |
… | …111000001100100 |
3 | 2202111100210212011 |
4 | 333231213001210 |
5 | 4142120432212 |
6 | 254022404004 |
7 | 35326451362 |
oct | 7755470144 |
9 | 2674323764 |
10 | 1068920932 |
11 | 4a9418132 |
12 | 259b90604 |
13 | 1405bb7c1 |
14 | a1d6c632 |
15 | 63c974a7 |
hex | 3fb67064 |
1068920932 has 6 divisors (see below), whose sum is σ = 1870611638. Its totient is φ = 534460464.
The previous prime is 1068920927. The next prime is 1068920959. The reversal of 1068920932 is 2390298601.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 829785636 + 239135296 = 28806^2 + 15464^2 .
It is a super-2 number, since 2×10689209322 = 2285183917735497248, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133615113 + ... + 133615120.
Almost surely, 21068920932 is an apocalyptic number.
It is an amenable number.
1068920932 is a deficient number, since it is larger than the sum of its proper divisors (801690706).
1068920932 is a wasteful number, since it uses less digits than its factorization.
1068920932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267230237 (or 267230235 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 1068920932 is about 32694.3562713812. The cubic root of 1068920932 is about 1022.4651803950.
The spelling of 1068920932 in words is "one billion, sixty-eight million, nine hundred twenty thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •