Base | Representation |
---|---|
bin | 10010111000100100000111 |
3 | 100022111111200 |
4 | 102320210013 |
5 | 2231402104 |
6 | 254033543 |
7 | 60035205 |
oct | 22704407 |
9 | 10274450 |
10 | 4950279 |
11 | 2881244 |
12 | 17a88b3 |
13 | 1044279 |
14 | 92c075 |
15 | 67bb39 |
hex | 4b8907 |
4950279 has 12 divisors (see below), whose sum is σ = 7527000. Its totient is φ = 3126384.
The previous prime is 4950259. The next prime is 4950287. The reversal of 4950279 is 9720594.
It is not a de Polignac number, because 4950279 - 27 = 4950151 is a prime.
4950279 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4950259) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14304 + ... + 14645.
It is an arithmetic number, because the mean of its divisors is an integer number (627250).
Almost surely, 24950279 is an apocalyptic number.
4950279 is a deficient number, since it is larger than the sum of its proper divisors (2576721).
4950279 is a wasteful number, since it uses less digits than its factorization.
4950279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28974 (or 28971 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 4950279 is about 2224.9222458324. The cubic root of 4950279 is about 170.4288939630.
The spelling of 4950279 in words is "four million, nine hundred fifty thousand, two hundred seventy-nine".
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