Base | Representation |
---|---|
bin | 111101100001110011… |
… | …1111000100100001110 |
3 | 110122001102211212000101 |
4 | 1323003213320210032 |
5 | 4131101021000220 |
6 | 140411122321314 |
7 | 12355221143425 |
oct | 1730347704416 |
9 | 418042755011 |
10 | 132131031310 |
11 | 51044582533 |
12 | 217364b923a |
13 | c5c9538bc5 |
14 | 65765122bc |
15 | 3684eaa30a |
hex | 1ec39f890e |
132131031310 has 16 divisors (see below), whose sum is σ = 238595720976. Its totient is φ = 52683553728.
The previous prime is 132131031293. The next prime is 132131031359. The reversal of 132131031310 is 13130131231.
It is a super-2 number, since 2×1321310313102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21104064 + ... + 21110323.
It is an arithmetic number, because the mean of its divisors is an integer number (14912232561).
Almost surely, 2132131031310 is an apocalyptic number.
132131031310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132131031310 is a deficient number, since it is larger than the sum of its proper divisors (106464689666).
132131031310 is a wasteful number, since it uses less digits than its factorization.
132131031310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42214707.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 132131031310 its reverse (13130131231), we get a palindrome (145261162541).
The spelling of 132131031310 in words is "one hundred thirty-two billion, one hundred thirty-one million, thirty-one thousand, three hundred ten".
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