Base | Representation |
---|---|
bin | 101100100011001011… |
… | …001111110111100101 |
3 | 11120110200121011210122 |
4 | 230203023033313211 |
5 | 1240431201311042 |
6 | 33550333331325 |
7 | 3312251006141 |
oct | 544313176745 |
9 | 146420534718 |
10 | 47834791397 |
11 | 19317546858 |
12 | 932b936b45 |
13 | 46843001c3 |
14 | 245ad4c221 |
15 | 139e74b7d2 |
hex | b232cfde5 |
47834791397 has 8 divisors (see below), whose sum is σ = 51524712960. Its totient is φ = 44279048880.
The previous prime is 47834791339. The next prime is 47834791451. The reversal of 47834791397 is 79319743874.
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 47834791397 - 214 = 47834775013 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 (47834791897) 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, 33544022 + ... + 33545447.
It is an arithmetic number, because the mean of its divisors is an integer number (6440589120).
Almost surely, 247834791397 is an apocalyptic number.
It is an amenable number.
47834791397 is a deficient number, since it is larger than the sum of its proper divisors (3689921563).
47834791397 is a wasteful number, since it uses less digits than its factorization.
47834791397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67089523.
The product of its digits is 32006016, while the sum is 62.
The spelling of 47834791397 in words is "forty-seven billion, eight hundred thirty-four million, seven hundred ninety-one thousand, three hundred ninety-seven".
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