Base | Representation |
---|---|
bin | 10101010010110100… |
… | …01011000011100111 |
3 | 1002111201121010220111 |
4 | 22221122023003213 |
5 | 141403112121002 |
6 | 5130222313451 |
7 | 553204426114 |
oct | 125132130347 |
9 | 32451533814 |
10 | 11432145127 |
11 | 4937169927 |
12 | 2270728887 |
13 | 1102612420 |
14 | 7a644190b |
15 | 46d9a23d7 |
hex | 2a968b0e7 |
11432145127 has 8 divisors (see below), whose sum is σ = 12389960576. Its totient is φ = 10485532512.
The previous prime is 11432145097. The next prime is 11432145143. The reversal of 11432145127 is 72154123411.
11432145127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-11432145127 is a prime.
It is a super-2 number, since 2×114321451272 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11432145427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2798583 + ... + 2802664.
It is an arithmetic number, because the mean of its divisors is an integer number (1548745072).
Almost surely, 211432145127 is an apocalyptic number.
11432145127 is a deficient number, since it is larger than the sum of its proper divisors (957815449).
11432145127 is a wasteful number, since it uses less digits than its factorization.
11432145127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5601417.
The product of its digits is 6720, while the sum is 31.
Adding to 11432145127 its reverse (72154123411), we get a palindrome (83586268538).
The spelling of 11432145127 in words is "eleven billion, four hundred thirty-two million, one hundred forty-five thousand, one hundred twenty-seven".
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