Base | Representation |
---|---|
bin | 1111111001101111… |
… | …0110011001000010 |
3 | 102000111100010010102 |
4 | 3332123312121002 |
5 | 32220242313123 |
6 | 1543325202402 |
7 | 210532315655 |
oct | 37633663102 |
9 | 12014303112 |
10 | 4268713538 |
11 | 18a0639731 |
12 | 9b1700402 |
13 | 5304b6acb |
14 | 2c6d0189c |
15 | 19eb54028 |
hex | fe6f6642 |
4268713538 has 8 divisors (see below), whose sum is σ = 6459734988. Its totient is φ = 2115468544.
The previous prime is 4268713529. The next prime is 4268713573. The reversal of 4268713538 is 8353178624.
It can be written as a sum of positive squares in 2 ways, for example, as 4034409289 + 234304249 = 63517^2 + 15307^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×42687135383 (a number of 30 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4268713492 and 4268713501.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9443831 + ... + 9444282.
Almost surely, 24268713538 is an apocalyptic number.
4268713538 is a deficient number, since it is larger than the sum of its proper divisors (2191021450).
4268713538 is a wasteful number, since it uses less digits than its factorization.
4268713538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18888228.
The product of its digits is 967680, while the sum is 47.
The square root of 4268713538 is about 65335.3926903329. The cubic root of 4268713538 is about 1622.1798549575.
The spelling of 4268713538 in words is "four billion, two hundred sixty-eight million, seven hundred thirteen thousand, five hundred thirty-eight".
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