Base | Representation |
---|---|
bin | 10010100100100000101010 |
3 | 100011022211102 |
4 | 102210200222 |
5 | 2221240023 |
6 | 252201402 |
7 | 56243552 |
oct | 22444052 |
9 | 10138742 |
10 | 4868138 |
11 | 2825560 |
12 | 1769262 |
13 | 1015a72 |
14 | 90a162 |
15 | 662628 |
hex | 4a482a |
4868138 has 16 divisors (see below), whose sum is σ = 8069760. Its totient is φ = 2184000.
The previous prime is 4868131. The next prime is 4868141. The reversal of 4868138 is 8318684.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4868131) 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, 338 + ... + 3138.
It is an arithmetic number, because the mean of its divisors is an integer number (504360).
Almost surely, 24868138 is an apocalyptic number.
4868138 is a deficient number, since it is larger than the sum of its proper divisors (3201622).
4868138 is a wasteful number, since it uses less digits than its factorization.
4868138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2893.
The product of its digits is 36864, while the sum is 38.
The square root of 4868138 is about 2206.3857323687. The cubic root of 4868138 is about 169.4809775527.
It can be divided in two parts, 48 and 68138, that added together give a palindrome (68186).
The spelling of 4868138 in words is "four million, eight hundred sixty-eight thousand, one hundred thirty-eight".
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