Base | Representation |
---|---|
bin | 1011000111111100101110 |
3 | 12111011012021 |
4 | 23013330232 |
5 | 1221304032 |
6 | 142300354 |
7 | 33533605 |
oct | 13077456 |
9 | 5434167 |
10 | 2916142 |
11 | 1711a39 |
12 | b876ba |
13 | 7b1438 |
14 | 55ca3c |
15 | 3c9097 |
hex | 2c7f2e |
2916142 has 4 divisors (see below), whose sum is σ = 4374216. Its totient is φ = 1458070.
The previous prime is 2916119. The next prime is 2916143. The reversal of 2916142 is 2416192.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2916143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 729034 + ... + 729037.
It is an arithmetic number, because the mean of its divisors is an integer number (1093554).
22916142 is an apocalyptic number.
2916142 is a deficient number, since it is larger than the sum of its proper divisors (1458074).
2916142 is a wasteful number, since it uses less digits than its factorization.
2916142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1458073.
The product of its digits is 864, while the sum is 25.
The square root of 2916142 is about 1707.6715140799. The cubic root of 2916142 is about 142.8684136822.
The spelling of 2916142 in words is "two million, nine hundred sixteen thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •