Base | Representation |
---|---|
bin | 100001001001100100… |
… | …1100110000000110011 |
3 | 20210202020020102010110 |
4 | 1002103021212000303 |
5 | 2131243142224413 |
6 | 52411535032403 |
7 | 5100053035311 |
oct | 1022311460063 |
9 | 223666212113 |
10 | 71188242483 |
11 | 282109a8256 |
12 | 1196896b703 |
13 | 6936683307 |
14 | 36347650b1 |
15 | 1cb9ac78c3 |
hex | 1093266033 |
71188242483 has 4 divisors (see below), whose sum is σ = 94917656648. Its totient is φ = 47458828320.
The previous prime is 71188242469. The next prime is 71188242493. The reversal of 71188242483 is 38424288117.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 71188242483 - 28 = 71188242227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (71188242413) 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, 11864707078 + ... + 11864707083.
It is an arithmetic number, because the mean of its divisors is an integer number (23729414162).
Almost surely, 271188242483 is an apocalyptic number.
71188242483 is a deficient number, since it is larger than the sum of its proper divisors (23729414165).
71188242483 is a wasteful number, since it uses less digits than its factorization.
71188242483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23729414164.
The product of its digits is 688128, while the sum is 48.
The spelling of 71188242483 in words is "seventy-one billion, one hundred eighty-eight million, two hundred forty-two thousand, four hundred eighty-three".
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