Base | Representation |
---|---|
bin | 10011000011101101000111 |
3 | 100101211002202 |
4 | 103003231013 |
5 | 2234332121 |
6 | 255025115 |
7 | 60315224 |
oct | 23035507 |
9 | 10354082 |
10 | 4995911 |
11 | 2902558 |
12 | 180b19b |
13 | 105bc7b |
14 | 94094b |
15 | 68a40b |
hex | 4c3b47 |
4995911 has 2 divisors, whose sum is σ = 4995912. Its totient is φ = 4995910.
The previous prime is 4995889. The next prime is 4995919. The reversal of 4995911 is 1195994.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4995911 - 218 = 4733767 is a prime.
It is a Chen prime.
It is an Ulam number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4995919) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2497955 + 2497956.
It is an arithmetic number, because the mean of its divisors is an integer number (2497956).
Almost surely, 24995911 is an apocalyptic number.
4995911 is a deficient number, since it is larger than the sum of its proper divisors (1).
4995911 is an equidigital number, since it uses as much as digits as its factorization.
4995911 is an evil number, because the sum of its binary digits is even.
The product of its digits is 14580, while the sum is 38.
The square root of 4995911 is about 2235.1534622929. The cubic root of 4995911 is about 170.9509680106.
The spelling of 4995911 in words is "four million, nine hundred ninety-five thousand, nine hundred eleven".
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