Base | Representation |
---|---|
bin | 10010111111100110100111 |
3 | 100100222001112 |
4 | 102333212213 |
5 | 2233312421 |
6 | 254415235 |
7 | 60215234 |
oct | 22774647 |
9 | 10328045 |
10 | 4979111 |
11 | 28a0975 |
12 | 180151b |
13 | 1054427 |
14 | 93878b |
15 | 68545b |
hex | 4bf9a7 |
4979111 has 4 divisors (see below), whose sum is σ = 5047392. Its totient is φ = 4910832.
The previous prime is 4979101. The next prime is 4979131. The reversal of 4979111 is 1119794.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4979111 - 26 = 4979047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4979101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34031 + ... + 34176.
It is an arithmetic number, because the mean of its divisors is an integer number (1261848).
Almost surely, 24979111 is an apocalyptic number.
4979111 is a deficient number, since it is larger than the sum of its proper divisors (68281).
4979111 is an equidigital number, since it uses as much as digits as its factorization.
4979111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68280.
The product of its digits is 2268, while the sum is 32.
The square root of 4979111 is about 2231.3921663392. The cubic root of 4979111 is about 170.7591310239.
The spelling of 4979111 in words is "four million, nine hundred seventy-nine thousand, one hundred eleven".
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