Base | Representation |
---|---|
bin | 111101001101001110… |
… | …0111100111111101010 |
3 | 110120021022010001210122 |
4 | 1322122130330333222 |
5 | 4123142204100020 |
6 | 140214405443242 |
7 | 12332133054515 |
oct | 1723234747752 |
9 | 416238101718 |
10 | 131440300010 |
11 | 5081a693918 |
12 | 21583110522 |
13 | c5193c3566 |
14 | 650c8abd7c |
15 | 3644519125 |
hex | 1e9a73cfea |
131440300010 has 32 divisors (see below), whose sum is σ = 237900063744. Its totient is φ = 52285720000.
The previous prime is 131440300003. The next prime is 131440300073. The reversal of 131440300010 is 10003044131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8493680 + ... + 8509140.
It is an arithmetic number, because the mean of its divisors is an integer number (7434376992).
Almost surely, 2131440300010 is an apocalyptic number.
131440300010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131440300010 is a deficient number, since it is larger than the sum of its proper divisors (106459763734).
131440300010 is a wasteful number, since it uses less digits than its factorization.
131440300010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20110.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 131440300010 its reverse (10003044131), we get a palindrome (141443344141).
The spelling of 131440300010 in words is "one hundred thirty-one billion, four hundred forty million, three hundred thousand, ten".
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