Base | Representation |
---|---|
bin | 10000011110010111101… |
… | …100000100011110011011 |
3 | 11000020012110222102220210 |
4 | 100132113230010132123 |
5 | 122022041023424011 |
6 | 2224031144422203 |
7 | 144536010236646 |
oct | 20362754043633 |
9 | 4006173872823 |
10 | 1132121311131 |
11 | 3a7147a69518 |
12 | 1634b5177963 |
13 | 829b27b0355 |
14 | 3cb1b548a5d |
15 | 1e6b09516a6 |
hex | 10797b0479b |
1132121311131 has 48 divisors (see below), whose sum is σ = 1620966287360. Its totient is φ = 702626918400.
The previous prime is 1132121311117. The next prime is 1132121311159. The reversal of 1132121311131 is 1311131212311.
It is not a de Polignac number, because 1132121311131 - 25 = 1132121311099 is a prime.
It is a super-2 number, since 2×11321213111312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1132121311098 and 1132121311107.
It is not an unprimeable number, because it can be changed into a prime (1132121311631) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228662706 + ... + 228667656.
Almost surely, 21132121311131 is an apocalyptic number.
1132121311131 is a deficient number, since it is larger than the sum of its proper divisors (488844976229).
1132121311131 is a wasteful number, since it uses less digits than its factorization.
1132121311131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7804 (or 7787 counting only the distinct ones).
The product of its digits is 108, while the sum is 21.
Adding to 1132121311131 its reverse (1311131212311), we get a palindrome (2443252523442).
The spelling of 1132121311131 in words is "one trillion, one hundred thirty-two billion, one hundred twenty-one million, three hundred eleven thousand, one hundred thirty-one".
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