Base | Representation |
---|---|
bin | 1011101101010101101010 |
3 | 12202221021102 |
4 | 23231111222 |
5 | 1241204130 |
6 | 145441402 |
7 | 35042240 |
oct | 13552552 |
9 | 5687242 |
10 | 3069290 |
11 | 1807004 |
12 | 1040262 |
13 | 836063 |
14 | 59c790 |
15 | 409645 |
hex | 2ed56a |
3069290 has 32 divisors (see below), whose sum is σ = 6376320. Its totient is φ = 1041984.
The previous prime is 3069277. The next prime is 3069323. The reversal of 3069290 is 929603.
It is a super-2 number, since 2×30692902 = 18841082208200, which contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 11276 + ... + 11544.
It is an arithmetic number, because the mean of its divisors is an integer number (199260).
Almost surely, 23069290 is an apocalyptic number.
3069290 is an abundant number, since it is smaller than the sum of its proper divisors (3307030).
3069290 is a wasteful number, since it uses less digits than its factorization.
3069290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446.
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 3069290 is about 1751.9389258761. The cubic root of 3069290 is about 145.3268883506.
The spelling of 3069290 in words is "three million, sixty-nine thousand, two hundred ninety".
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