Base | Representation |
---|---|
bin | 100111010110001000… |
… | …000101001100100111 |
3 | 11001001021110111111022 |
4 | 213112020011030213 |
5 | 1143010232221302 |
6 | 31224051001355 |
7 | 3023631556436 |
oct | 472610051447 |
9 | 131037414438 |
10 | 42247148327 |
11 | 16a0a46091a |
12 | 823059925b |
13 | 3ca37b1327 |
14 | 208abdd11d |
15 | 1173e188a2 |
hex | 9d6205327 |
42247148327 has 8 divisors (see below), whose sum is σ = 42401990400. Its totient is φ = 42092418744.
The previous prime is 42247148323. The next prime is 42247148357. The reversal of 42247148327 is 72384174224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42247148327 - 22 = 42247148323 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 (42247148323) 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, 765074 + ... + 818432.
It is an arithmetic number, because the mean of its divisors is an integer number (5300248800).
Almost surely, 242247148327 is an apocalyptic number.
42247148327 is a deficient number, since it is larger than the sum of its proper divisors (154842073).
42247148327 is a wasteful number, since it uses less digits than its factorization.
42247148327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56245.
The product of its digits is 602112, while the sum is 44.
The spelling of 42247148327 in words is "forty-two billion, two hundred forty-seven million, one hundred forty-eight thousand, three hundred twenty-seven".
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