Base | Representation |
---|---|
bin | 1011010100110101111010 |
3 | 12120211122021 |
4 | 23110311322 |
5 | 1230001304 |
6 | 143345054 |
7 | 34143562 |
oct | 13246572 |
9 | 5524567 |
10 | 2968954 |
11 | 174868a |
12 | bb218a |
13 | 7cc4a1 |
14 | 573da2 |
15 | 3d9a54 |
hex | 2d4d7a |
2968954 has 16 divisors (see below), whose sum is σ = 4666248. Its totient is φ = 1415232.
The previous prime is 2968937. The next prime is 2968961. The reversal of 2968954 is 4598692.
It can be written as a sum of positive squares in 4 ways, for example, as 2968729 + 225 = 1723^2 + 15^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2968954.
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 7 ways as a sum of consecutive naturals, for example, 3544 + ... + 4300.
22968954 is an apocalyptic number.
2968954 is a deficient number, since it is larger than the sum of its proper divisors (1697294).
2968954 is a wasteful number, since it uses less digits than its factorization.
2968954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 849.
The product of its digits is 155520, while the sum is 43.
The square root of 2968954 is about 1723.0652918563. The cubic root of 2968954 is about 143.7257188982.
It can be divided in two parts, 296 and 8954, that multiplied together give a square (2650384 = 16282).
The spelling of 2968954 in words is "two million, nine hundred sixty-eight thousand, nine hundred fifty-four".
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