Base | Representation |
---|---|
bin | 110001100010011100… |
… | …001010110100110001 |
3 | 12002021222112211221020 |
4 | 301202130022310301 |
5 | 1332413414042324 |
6 | 40234035050053 |
7 | 3562061251365 |
oct | 614234126461 |
9 | 162258484836 |
10 | 53191159089 |
11 | 20616028112 |
12 | a385740929 |
13 | 5028c34443 |
14 | 28084972a5 |
15 | 15b4ae8679 |
hex | c6270ad31 |
53191159089 has 8 divisors (see below), whose sum is σ = 71218289280. Its totient is φ = 35312400816.
The previous prime is 53191158983. The next prime is 53191159117. The reversal of 53191159089 is 98095119135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53191159089 - 28 = 53191158833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53191159589) 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, 37092142 + ... + 37093575.
It is an arithmetic number, because the mean of its divisors is an integer number (8902286160).
Almost surely, 253191159089 is an apocalyptic number.
It is an amenable number.
53191159089 is a deficient number, since it is larger than the sum of its proper divisors (18027130191).
53191159089 is a wasteful number, since it uses less digits than its factorization.
53191159089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74185959.
The product of its (nonzero) digits is 437400, while the sum is 51.
The spelling of 53191159089 in words is "fifty-three billion, one hundred ninety-one million, one hundred fifty-nine thousand, eighty-nine".
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