Base | Representation |
---|---|
bin | 11101110010011110101001… |
… | …000100110011110011000100 |
3 | 122011212122110011010021212222 |
4 | 131302132221010303303010 |
5 | 114133001013323241012 |
6 | 1142350103532031512 |
7 | 36411215021115461 |
oct | 3562365104636304 |
9 | 564778404107788 |
10 | 131012224040132 |
11 | 38820a76a97426 |
12 | 1283b068902598 |
13 | 5814527238b66 |
14 | 244d04dca2668 |
15 | 1022dde087972 |
hex | 7727a9133cc4 |
131012224040132 has 12 divisors (see below), whose sum is σ = 232033697999376. Its totient is φ = 64716881754600.
The previous prime is 131012224040129. The next prime is 131012224040149. The reversal of 131012224040132 is 231040422210131.
It is a happy number.
It is a super-2 number, since 2×1310122240401322 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197307565994 + ... + 197307566657.
It is an arithmetic number, because the mean of its divisors is an integer number (19336141499948).
Almost surely, 2131012224040132 is an apocalyptic number.
It is an amenable number.
131012224040132 is a deficient number, since it is larger than the sum of its proper divisors (101021473959244).
131012224040132 is a wasteful number, since it uses less digits than its factorization.
131012224040132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394615132738 (or 394615132736 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 131012224040132 its reverse (231040422210131), we get a palindrome (362052646250263).
The spelling of 131012224040132 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, forty thousand, one hundred thirty-two".
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