Base | Representation |
---|---|
bin | 1111011110101010… |
… | …0110111111100001 |
3 | 101201120122002102100 |
4 | 3313222212333201 |
5 | 32002204021423 |
6 | 1524151041013 |
7 | 204653060643 |
oct | 36752467741 |
9 | 11646562370 |
10 | 4155142113 |
11 | 1842518851 |
12 | 97b670169 |
13 | 512b00c95 |
14 | 2b5bba893 |
15 | 194bbd343 |
hex | f7aa6fe1 |
4155142113 has 12 divisors (see below), whose sum is σ = 6129571968. Its totient is φ = 2711156280.
The previous prime is 4155142093. The next prime is 4155142139. The reversal of 4155142113 is 3112415514.
It is not a de Polignac number, because 4155142113 - 25 = 4155142081 is a prime.
It is a super-2 number, since 2×41551421132 = 34530411958452209538, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4155142153) 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, 4911093 + ... + 4911938.
It is an arithmetic number, because the mean of its divisors is an integer number (510797664).
Almost surely, 24155142113 is an apocalyptic number.
It is an amenable number.
4155142113 is a deficient number, since it is larger than the sum of its proper divisors (1974429855).
4155142113 is a wasteful number, since it uses less digits than its factorization.
4155142113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9823084 (or 9823081 counting only the distinct ones).
The product of its digits is 2400, while the sum is 27.
The square root of 4155142113 is about 64460.3918154397. The cubic root of 4155142113 is about 1607.6640265342.
Adding to 4155142113 its reverse (3112415514), we get a palindrome (7267557627).
The spelling of 4155142113 in words is "four billion, one hundred fifty-five million, one hundred forty-two thousand, one hundred thirteen".
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