Base | Representation |
---|---|
bin | 1000000101110111… |
… | …11101111111011101 |
3 | 102012202110100220002 |
4 | 10002323331333131 |
5 | 32344111222031 |
6 | 1555024104045 |
7 | 212440306661 |
oct | 40273757735 |
9 | 12182410802 |
10 | 4344242141 |
11 | 192a236468 |
12 | a12a65025 |
13 | 54303cba5 |
14 | 2d2d628a1 |
15 | 1a65c2ccb |
hex | 102efdfdd |
4344242141 has 12 divisors (see below), whose sum is σ = 4466533500. Its totient is φ = 4225173120.
The previous prime is 4344242129. The next prime is 4344242167. The reversal of 4344242141 is 1412424434.
It can be written as a sum of positive squares in 2 ways, for example, as 1886164900 + 2458077241 = 43430^2 + 49579^2 .
It is not a de Polignac number, because 4344242141 - 210 = 4344241117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4344242341) 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, 440735 + ... + 450483.
It is an arithmetic number, because the mean of its divisors is an integer number (372211125).
Almost surely, 24344242141 is an apocalyptic number.
It is an amenable number.
4344242141 is a deficient number, since it is larger than the sum of its proper divisors (122291359).
4344242141 is an equidigital number, since it uses as much as digits as its factorization.
4344242141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10076 (or 10033 counting only the distinct ones).
The product of its digits is 12288, while the sum is 29.
The square root of 4344242141 is about 65910.8651210102. The cubic root of 4344242141 is about 1631.6913379891.
Adding to 4344242141 its reverse (1412424434), we get a palindrome (5756666575).
The spelling of 4344242141 in words is "four billion, three hundred forty-four million, two hundred forty-two thousand, one hundred forty-one".
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