Base | Representation |
---|---|
bin | 101100100010100111… |
… | …101111011011100101 |
3 | 11120110001002021202110 |
4 | 230202213233123211 |
5 | 1240421310432433 |
6 | 33545402031233 |
7 | 3312105621324 |
oct | 544247573345 |
9 | 146401067673 |
10 | 47825483493 |
11 | 19312269677 |
12 | 93287a8519 |
13 | 46823c1678 |
14 | 2459a080bb |
15 | 139da0d963 |
hex | b229ef6e5 |
47825483493 has 8 divisors (see below), whose sum is σ = 64574492800. Its totient is φ = 31480064928.
The previous prime is 47825483491. The next prime is 47825483501. The reversal of 47825483493 is 39438452874.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47825483493 - 21 = 47825483491 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47825483491) 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, 100897408 + ... + 100897881.
It is an arithmetic number, because the mean of its divisors is an integer number (8071811600).
Almost surely, 247825483493 is an apocalyptic number.
It is an amenable number.
47825483493 is a deficient number, since it is larger than the sum of its proper divisors (16749009307).
47825483493 is a wasteful number, since it uses less digits than its factorization.
47825483493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201795371.
The product of its digits is 23224320, while the sum is 57.
The spelling of 47825483493 in words is "forty-seven billion, eight hundred twenty-five million, four hundred eighty-three thousand, four hundred ninety-three".
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