Base | Representation |
---|---|
bin | 111101000001110000… |
… | …1001001001011100101 |
3 | 110112021111002100022222 |
4 | 1322003201021023211 |
5 | 4121400203210113 |
6 | 140112302402125 |
7 | 12316451363345 |
oct | 1720341111345 |
9 | 415244070288 |
10 | 131055522533 |
11 | 50642475901 |
12 | 21496290345 |
13 | c487781990 |
14 | 64b374ad25 |
15 | 3620860e08 |
hex | 1e838492e5 |
131055522533 has 8 divisors (see below), whose sum is σ = 141140484576. Its totient is φ = 120971098800.
The previous prime is 131055522523. The next prime is 131055522547. The reversal of 131055522533 is 335225550131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131055522533 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131055522493 and 131055522502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131055522523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472538 + ... + 696708.
It is an arithmetic number, because the mean of its divisors is an integer number (17642560572).
Almost surely, 2131055522533 is an apocalyptic number.
131055522533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
131055522533 is a deficient number, since it is larger than the sum of its proper divisors (10084962043).
131055522533 is a wasteful number, since it uses less digits than its factorization.
131055522533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269155.
The product of its (nonzero) digits is 67500, while the sum is 35.
The spelling of 131055522533 in words is "one hundred thirty-one billion, fifty-five million, five hundred twenty-two thousand, five hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •