Base | Representation |
---|---|
bin | 10010101000101001110111 |
3 | 100012012010001 |
4 | 102220221313 |
5 | 2222310421 |
6 | 252412131 |
7 | 56344210 |
oct | 22505167 |
9 | 10165101 |
10 | 4885111 |
11 | 2837290 |
12 | 1777047 |
13 | 10206ca |
14 | 912407 |
15 | 667691 |
hex | 4a8a77 |
4885111 has 8 divisors (see below), whose sum is σ = 6090624. Its totient is φ = 3806520.
The previous prime is 4885099. The next prime is 4885117. The reversal of 4885111 is 1115884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4885111 - 27 = 4884983 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4885111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4885117) 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, 31645 + ... + 31798.
It is an arithmetic number, because the mean of its divisors is an integer number (761328).
Almost surely, 24885111 is an apocalyptic number.
4885111 is a deficient number, since it is larger than the sum of its proper divisors (1205513).
4885111 is a wasteful number, since it uses less digits than its factorization.
4885111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63461.
The product of its digits is 1280, while the sum is 28.
The square root of 4885111 is about 2210.2287211961. The cubic root of 4885111 is about 169.6777169739.
It can be divided in two parts, 4 and 885111, that added together give a triangular number (885115 = T1330).
The spelling of 4885111 in words is "four million, eight hundred eighty-five thousand, one hundred eleven".
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