Base | Representation |
---|---|
bin | 101100010000101011… |
… | …000110101001110101 |
3 | 11112200001111101202212 |
4 | 230100223012221311 |
5 | 1234312220001112 |
6 | 33455444143205 |
7 | 3301461344420 |
oct | 542053065165 |
9 | 145601441685 |
10 | 47524375157 |
11 | 191782a8506 |
12 | 9263997b05 |
13 | 4634bc625c |
14 | 242ba269b7 |
15 | 1382381522 |
hex | b10ac6a75 |
47524375157 has 16 divisors (see below), whose sum is σ = 57178368000. Its totient is φ = 38587045680.
The previous prime is 47524375133. The next prime is 47524375169. The reversal of 47524375157 is 75157342574.
It is a cyclic number.
It is not a de Polignac number, because 47524375157 - 212 = 47524371061 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 (47524375357) 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 15 ways as a sum of consecutive naturals, for example, 2019344 + ... + 2042742.
It is an arithmetic number, because the mean of its divisors is an integer number (3573648000).
Almost surely, 247524375157 is an apocalyptic number.
It is an amenable number.
47524375157 is a deficient number, since it is larger than the sum of its proper divisors (9653992843).
47524375157 is a wasteful number, since it uses less digits than its factorization.
47524375157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38696.
The product of its digits is 4116000, while the sum is 50.
The spelling of 47524375157 in words is "forty-seven billion, five hundred twenty-four million, three hundred seventy-five thousand, one hundred fifty-seven".
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