Base | Representation |
---|---|
bin | 10101011000010000110001… |
… | …01011100000110111101111 |
3 | 20011110102002120221001012002 |
4 | 22230020120223200313233 |
5 | 22130230340234111111 |
6 | 243553310523202515 |
7 | 12621405043133534 |
oct | 1254103053406757 |
9 | 204412076831162 |
10 | 47013126082031 |
11 | 13a8617805309a |
12 | 533356097643b |
13 | 203041b43b125 |
14 | b87639adad8b |
15 | 567dbc97563b |
hex | 2ac218ae0def |
47013126082031 has 8 divisors (see below), whose sum is σ = 49590815347200. Its totient is φ = 44445768237720.
The previous prime is 47013126082009. The next prime is 47013126082033. The reversal of 47013126082031 is 13028062131074.
47013126082031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47013126082031 - 222 = 47013121887727 is a prime.
It is a super-2 number, since 2×470131260820312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47013126082033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582845865 + ... + 2582864066.
It is an arithmetic number, because the mean of its divisors is an integer number (6198851918400).
Almost surely, 247013126082031 is an apocalyptic number.
47013126082031 is a deficient number, since it is larger than the sum of its proper divisors (2577689265169).
47013126082031 is a wasteful number, since it uses less digits than its factorization.
47013126082031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5165710429.
The product of its (nonzero) digits is 48384, while the sum is 38.
The spelling of 47013126082031 in words is "forty-seven trillion, thirteen billion, one hundred twenty-six million, eighty-two thousand, thirty-one".
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