Base | Representation |
---|---|
bin | 111110100000011000… |
… | …0001010000100000011 |
3 | 110211110202002101210101 |
4 | 1331000300022010003 |
5 | 4144400432232011 |
6 | 141355314143231 |
7 | 12461232111331 |
oct | 1750060120403 |
9 | 424422071711 |
10 | 134230352131 |
11 | 51a21597317 |
12 | 22021581b17 |
13 | c872449885 |
14 | 66d5262b51 |
15 | 375943b2c1 |
hex | 1f40c0a103 |
134230352131 has 16 divisors (see below), whose sum is σ = 136505859424. Its totient is φ = 131967304704.
The previous prime is 134230352089. The next prime is 134230352149. The reversal of 134230352131 is 131253032431.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-134230352131 is a prime.
It is a super-2 number, since 2×1342303521312 (a number of 23 digits) contains 22 as substring.
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 134230352131.
It is not an unprimeable number, because it can be changed into a prime (134230382131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54277111 + ... + 54279583.
It is an arithmetic number, because the mean of its divisors is an integer number (8531616214).
Almost surely, 2134230352131 is an apocalyptic number.
134230352131 is a deficient number, since it is larger than the sum of its proper divisors (2275507293).
134230352131 is a wasteful number, since it uses less digits than its factorization.
134230352131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4630.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 134230352131 its reverse (131253032431), we get a palindrome (265483384562).
The spelling of 134230352131 in words is "one hundred thirty-four billion, two hundred thirty million, three hundred fifty-two thousand, one hundred thirty-one".
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