Base | Representation |
---|---|
bin | 101100010000110101… |
… | …100011001101010101 |
3 | 11112200020122112011002 |
4 | 230100311203031111 |
5 | 1234313420113212 |
6 | 33500022553045 |
7 | 3301523541200 |
oct | 542065431525 |
9 | 145606575132 |
10 | 47527113557 |
11 | 191798a8950 |
12 | 9264898785 |
13 | 4635644801 |
14 | 242c13a937 |
15 | 1382722ac2 |
hex | b10d63355 |
47527113557 has 12 divisors (see below), whose sum is σ = 60312701376. Its totient is φ = 37034114040.
The previous prime is 47527113553. The next prime is 47527113587. The reversal of 47527113557 is 75531172574.
It is not a de Polignac number, because 47527113557 - 22 = 47527113553 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 (47527113553) 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 11 ways as a sum of consecutive naturals, for example, 44087693 + ... + 44088770.
It is an arithmetic number, because the mean of its divisors is an integer number (5026058448).
Almost surely, 247527113557 is an apocalyptic number.
It is an amenable number.
47527113557 is a deficient number, since it is larger than the sum of its proper divisors (12785587819).
47527113557 is a wasteful number, since it uses less digits than its factorization.
47527113557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88176488 (or 88176481 counting only the distinct ones).
The product of its digits is 1029000, while the sum is 47.
The spelling of 47527113557 in words is "forty-seven billion, five hundred twenty-seven million, one hundred thirteen thousand, five hundred fifty-seven".
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