Base | Representation |
---|---|
bin | 101100011101001000… |
… | …010010001011011011 |
3 | 11120012121201110220202 |
4 | 230131020102023123 |
5 | 1240224214214011 |
6 | 33532311212415 |
7 | 3306606535004 |
oct | 543510221333 |
9 | 146177643822 |
10 | 47733351131 |
11 | 19275261224 |
12 | 930197710b |
13 | 46692a3c8b |
14 | 244b6a41ab |
15 | 13958b023b |
hex | b1d2122db |
47733351131 has 4 divisors (see below), whose sum is σ = 47782511064. Its totient is φ = 47684191200.
The previous prime is 47733351097. The next prime is 47733351161. The reversal of 47733351131 is 13115333774.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 47733351131 - 210 = 47733350107 is a prime.
It is a super-2 number, since 2×477333511312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47733351161) 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 3 ways as a sum of consecutive naturals, for example, 24578510 + ... + 24580451.
It is an arithmetic number, because the mean of its divisors is an integer number (11945627766).
Almost surely, 247733351131 is an apocalyptic number.
47733351131 is a deficient number, since it is larger than the sum of its proper divisors (49159933).
47733351131 is an equidigital number, since it uses as much as digits as its factorization.
47733351131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49159932.
The product of its digits is 79380, while the sum is 38.
The spelling of 47733351131 in words is "forty-seven billion, seven hundred thirty-three million, three hundred fifty-one thousand, one hundred thirty-one".
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