Base | Representation |
---|---|
bin | 1100001101000001110010 |
3 | 20000112022211 |
4 | 30031001302 |
5 | 1304332330 |
6 | 152322334 |
7 | 36122536 |
oct | 14150162 |
9 | 6015284 |
10 | 3199090 |
11 | 1895584 |
12 | 10a33aa |
13 | 88016b |
14 | 5d3bc6 |
15 | 432d2a |
hex | 30d072 |
3199090 has 16 divisors (see below), whose sum is σ = 5787288. Its totient is φ = 1273216.
The previous prime is 3199067. The next prime is 3199099. The reversal of 3199090 is 909913.
It can be written as a sum of positive squares in 4 ways, for example, as 2948089 + 251001 = 1717^2 + 501^2 .
It is not an unprimeable number, because it can be changed into a prime (3199099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1644 + ... + 3016.
Almost surely, 23199090 is an apocalyptic number.
3199090 is a deficient number, since it is larger than the sum of its proper divisors (2588198).
3199090 is a wasteful number, since it uses less digits than its factorization.
3199090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1613.
The product of its (nonzero) digits is 2187, while the sum is 31.
The square root of 3199090 is about 1788.6000111819. The cubic root of 3199090 is about 147.3472900019.
It can be divided in two parts, 319 and 9090, that added together give a square (9409 = 972).
The spelling of 3199090 in words is "three million, one hundred ninety-nine thousand, ninety".
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