Base | Representation |
---|---|
bin | 101011110110111111… |
… | …100000001000100110 |
3 | 11111120000202102110111 |
4 | 223312333200020212 |
5 | 1232421414433130 |
6 | 33345013243234 |
7 | 3255010161640 |
oct | 536677401046 |
9 | 144500672414 |
10 | 47093514790 |
11 | 18a77074763 |
12 | 916363351a |
13 | 459686b1aa |
14 | 23ca70b890 |
15 | 135962402a |
hex | af6fe0226 |
47093514790 has 32 divisors (see below), whose sum is σ = 96904617984. Its totient is φ = 16141926240.
The previous prime is 47093514773. The next prime is 47093514791. The reversal of 47093514790 is 9741539074.
It is a super-3 number, since 3×470935147903 (a number of 33 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47093514791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170635 + ... + 351145.
It is an arithmetic number, because the mean of its divisors is an integer number (3028269312).
Almost surely, 247093514790 is an apocalyptic number.
47093514790 is an abundant number, since it is smaller than the sum of its proper divisors (49811103194).
47093514790 is a wasteful number, since it uses less digits than its factorization.
47093514790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184252.
The product of its (nonzero) digits is 952560, while the sum is 49.
The spelling of 47093514790 in words is "forty-seven billion, ninety-three million, five hundred fourteen thousand, seven hundred ninety".
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