Base | Representation |
---|---|
bin | 11010011011100101… |
… | …10101000000110010 |
3 | 1100121221010100010222 |
4 | 31031302311000302 |
5 | 213030124244413 |
6 | 10304022253042 |
7 | 1011433422614 |
oct | 151562650062 |
9 | 40557110128 |
10 | 14190071858 |
11 | 6021a20016 |
12 | 2900287182 |
13 | 1451acb231 |
14 | 988832db4 |
15 | 580b7ab08 |
hex | 34dcb5032 |
14190071858 has 48 divisors (see below), whose sum is σ = 22771440576. Its totient is φ = 6618775680.
The previous prime is 14190071851. The next prime is 14190071873. The reversal of 14190071858 is 85817009141.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (14190071851) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26229068 + ... + 26229608.
It is an arithmetic number, because the mean of its divisors is an integer number (474405012).
Almost surely, 214190071858 is an apocalyptic number.
14190071858 is a deficient number, since it is larger than the sum of its proper divisors (8581368718).
14190071858 is a wasteful number, since it uses less digits than its factorization.
14190071858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 819 (or 746 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 44.
The spelling of 14190071858 in words is "fourteen billion, one hundred ninety million, seventy-one thousand, eight hundred fifty-eight".
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