Base | Representation |
---|---|
bin | 111101000111000001… |
… | …1100010111010110010 |
3 | 110112201210202020021102 |
4 | 1322032003202322302 |
5 | 4122230433004020 |
6 | 140142015524402 |
7 | 12324026153441 |
oct | 1721603427262 |
9 | 415653666242 |
10 | 131232313010 |
11 | 50723246137 |
12 | 21525529702 |
13 | c4b52a0a26 |
14 | 64cd00ad58 |
15 | 3631133475 |
hex | 1e8e0e2eb2 |
131232313010 has 8 divisors (see below), whose sum is σ = 236218163436. Its totient is φ = 52492925200.
The previous prime is 131232313007. The next prime is 131232313033. The reversal of 131232313010 is 10313232131.
131232313010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 116677579561 + 14554733449 = 341581^2 + 120643^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6561615641 + ... + 6561615660.
Almost surely, 2131232313010 is an apocalyptic number.
131232313010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131232313010 is a deficient number, since it is larger than the sum of its proper divisors (104985850426).
131232313010 is a wasteful number, since it uses less digits than its factorization.
131232313010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13123231308.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 131232313010 its reverse (10313232131), we get a palindrome (141545545141).
The spelling of 131232313010 in words is "one hundred thirty-one billion, two hundred thirty-two million, three hundred thirteen thousand, ten".
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