Base | Representation |
---|---|
bin | 101100101100000100… |
… | …001000110110100101 |
3 | 11120212002012211100102 |
4 | 230230010020312211 |
5 | 1241232341010342 |
6 | 34013221553445 |
7 | 3316041420032 |
oct | 545404106645 |
9 | 146762184312 |
10 | 47983922597 |
11 | 19393745286 |
12 | 9371875885 |
13 | 46a9186810 |
14 | 2472a8c389 |
15 | 13ac8a8832 |
hex | b2c108da5 |
47983922597 has 16 divisors (see below), whose sum is σ = 51868987632. Its totient is φ = 44126745600.
The previous prime is 47983922593. The next prime is 47983922621. The reversal of 47983922597 is 79522938974.
It can be written as a sum of positive squares in 8 ways, for example, as 10459971076 + 37523951521 = 102274^2 + 193711^2 .
It is a cyclic number.
It is not a de Polignac number, because 47983922597 - 22 = 47983922593 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 (47983922593) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11540843 + ... + 11544999.
It is an arithmetic number, because the mean of its divisors is an integer number (3241811727).
Almost surely, 247983922597 is an apocalyptic number.
It is an amenable number.
47983922597 is a deficient number, since it is larger than the sum of its proper divisors (3885065035).
47983922597 is a wasteful number, since it uses less digits than its factorization.
47983922597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7288.
The product of its digits is 68584320, while the sum is 65.
The spelling of 47983922597 in words is "forty-seven billion, nine hundred eighty-three million, nine hundred twenty-two thousand, five hundred ninety-seven".
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