Base | Representation |
---|---|
bin | 101011111010000000… |
… | …110111001100011001 |
3 | 11111200120010122122211 |
4 | 223322000313030121 |
5 | 1233022403444113 |
6 | 33354023515121 |
7 | 3256164054034 |
oct | 537200671431 |
9 | 144616118584 |
10 | 47144203033 |
11 | 18aa2745574 |
12 | 91785b8aa1 |
13 | 45a4207935 |
14 | 23d334401b |
15 | 135dcd7b3d |
hex | afa037319 |
47144203033 has 8 divisors (see below), whose sum is σ = 48683207936. Its totient is φ = 45606337200.
The previous prime is 47144203031. The next prime is 47144203063. The reversal of 47144203033 is 33030244174.
It is a happy number.
47144203033 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 a cyclic number.
It is not a de Polignac number, because 47144203033 - 21 = 47144203031 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 47144202986 and 47144203004.
It is not an unprimeable number, because it can be changed into a prime (47144203031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200238 + ... + 366583.
It is an arithmetic number, because the mean of its divisors is an integer number (6085400992).
Almost surely, 247144203033 is an apocalyptic number.
It is an amenable number.
47144203033 is a deficient number, since it is larger than the sum of its proper divisors (1539004903).
47144203033 is a wasteful number, since it uses less digits than its factorization.
47144203033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569535.
The product of its (nonzero) digits is 24192, while the sum is 31.
The spelling of 47144203033 in words is "forty-seven billion, one hundred forty-four million, two hundred three thousand, thirty-three".
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