Base | Representation |
---|---|
bin | 1011000010001000110100 |
3 | 12102221112201 |
4 | 23002020310 |
5 | 1220023330 |
6 | 141554244 |
7 | 33404323 |
oct | 13021064 |
9 | 5387481 |
10 | 2892340 |
11 | 16a6070 |
12 | b75984 |
13 | 7a3659 |
14 | 5540ba |
15 | 3c1eca |
hex | 2c2234 |
2892340 has 24 divisors (see below), whose sum is σ = 6626592. Its totient is φ = 1051680.
The previous prime is 2892311. The next prime is 2892341. The reversal of 2892340 is 432982.
It is a d-powerful number, because it can be written as 219 + 8 + 94 + 221 + 37 + 49 + 0 .
It is a junction number, because it is equal to n+sod(n) for n = 2892299 and 2892308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2892341) 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, 6354 + ... + 6793.
It is an arithmetic number, because the mean of its divisors is an integer number (276108).
22892340 is an apocalyptic number.
2892340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2892340 is an abundant number, since it is smaller than the sum of its proper divisors (3734252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2892340 is a wasteful number, since it uses less digits than its factorization.
2892340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13167 (or 13165 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 2892340 is about 1700.6880960364. The cubic root of 2892340 is about 142.4786466414.
The spelling of 2892340 in words is "two million, eight hundred ninety-two thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •