Base | Representation |
---|---|
bin | 1011000101100100111110 |
3 | 12110122212120 |
4 | 23011210332 |
5 | 1221001210 |
6 | 142143410 |
7 | 33463362 |
oct | 13054476 |
9 | 5418776 |
10 | 2906430 |
11 | 170570a |
12 | b81b66 |
13 | 7a9ba7 |
14 | 5592a2 |
15 | 3c6270 |
hex | 2c593e |
2906430 has 32 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 734112.
The previous prime is 2906429. The next prime is 2906443. The reversal of 2906430 is 346092.
It is a self number, because there is not a number n which added to its sum of digits gives 2906430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1980 + ... + 3119.
It is an arithmetic number, because the mean of its divisors is an integer number (229500).
22906430 is an apocalyptic number.
2906430 is an abundant number, since it is smaller than the sum of its proper divisors (4437570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2906430 is a wasteful number, since it uses less digits than its factorization.
2906430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5128.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 2906430 is about 1704.8255042672. The cubic root of 2906430 is about 142.7096329764.
The spelling of 2906430 in words is "two million, nine hundred six thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •