Base | Representation |
---|---|
bin | 111101100111001011… |
… | …0100010000101000011 |
3 | 110122111222112211201110 |
4 | 1323032112202011003 |
5 | 4131433111012011 |
6 | 140441032334403 |
7 | 12362535134235 |
oct | 1731626420503 |
9 | 418458484643 |
10 | 132311032131 |
11 | 51127145843 |
12 | 21786844403 |
13 | c627910275 |
14 | 65923aa255 |
15 | 3695bb3ba6 |
hex | 1ece5a2143 |
132311032131 has 32 divisors (see below), whose sum is σ = 178869600000. Its totient is φ = 86990289408.
The previous prime is 132311032111. The next prime is 132311032159. The reversal of 132311032131 is 131230113231.
It is a happy number.
It is not a de Polignac number, because 132311032131 - 213 = 132311023939 is a prime.
It is a super-2 number, since 2×1323110321312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 132311032098 and 132311032107.
It is not an unprimeable number, because it can be changed into a prime (132311032111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48481975 + ... + 48484703.
It is an arithmetic number, because the mean of its divisors is an integer number (5589675000).
Almost surely, 2132311032131 is an apocalyptic number.
132311032131 is a deficient number, since it is larger than the sum of its proper divisors (46558567869).
132311032131 is a wasteful number, since it uses less digits than its factorization.
132311032131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3603.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 132311032131 its reverse (131230113231), we get a palindrome (263541145362).
The spelling of 132311032131 in words is "one hundred thirty-two billion, three hundred eleven million, thirty-two thousand, one hundred thirty-one".
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