Base | Representation |
---|---|
bin | 101100100011001011… |
… | …100110010000011001 |
3 | 11120110200202211120221 |
4 | 230203023212100121 |
5 | 1240431212224342 |
6 | 33550335320041 |
7 | 3312251540401 |
oct | 544313462031 |
9 | 146420684527 |
10 | 47834883097 |
11 | 193175a9741 |
12 | 932b980021 |
13 | 4684332b71 |
14 | 245ad73801 |
15 | 139e768a67 |
hex | b232e6419 |
47834883097 has 4 divisors (see below), whose sum is σ = 47835342180. Its totient is φ = 47834424016.
The previous prime is 47834883079. The next prime is 47834883163. The reversal of 47834883097 is 79038843874.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 46630515481 + 1204367616 = 215941^2 + 34704^2 .
It is a cyclic number.
It is not a de Polignac number, because 47834883097 - 27 = 47834882969 is a prime.
It is a super-2 number, since 2×478348830972 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47834883007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10263 + ... + 309475.
It is an arithmetic number, because the mean of its divisors is an integer number (11958835545).
Almost surely, 247834883097 is an apocalyptic number.
It is an amenable number.
47834883097 is a deficient number, since it is larger than the sum of its proper divisors (459083).
47834883097 is a wasteful number, since it uses less digits than its factorization.
47834883097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459082.
The product of its (nonzero) digits is 32514048, while the sum is 61.
The spelling of 47834883097 in words is "forty-seven billion, eight hundred thirty-four million, eight hundred eighty-three thousand, ninety-seven".
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