Base | Representation |
---|---|
bin | 1011001011010110010011 |
3 | 12111212022000 |
4 | 23023112103 |
5 | 1222230232 |
6 | 142445043 |
7 | 33622320 |
oct | 13132623 |
9 | 5455260 |
10 | 2930067 |
11 | 1721448 |
12 | b93783 |
13 | 7b788a |
14 | 563b47 |
15 | 3cd27c |
hex | 2cb593 |
2930067 has 32 divisors (see below), whose sum is σ = 5107200. Its totient is φ = 1625184.
The previous prime is 2930033. The next prime is 2930071. The reversal of 2930067 is 7600392.
It is not a de Polignac number, because 2930067 - 26 = 2930003 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 2930067.
It is not an unprimeable number, because it can be changed into a prime (2930167) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6784 + ... + 7202.
It is an arithmetic number, because the mean of its divisors is an integer number (159600).
22930067 is an apocalyptic number.
2930067 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2930067 is a deficient number, since it is larger than the sum of its proper divisors (2177133).
2930067 is a wasteful number, since it uses less digits than its factorization.
2930067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472 (or 466 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 2930067 is about 1711.7438476595. The cubic root of 2930067 is about 143.0954584567.
The spelling of 2930067 in words is "two million, nine hundred thirty thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •