Base | Representation |
---|---|
bin | 11110100101110111… |
… | …11000011100000010 |
3 | 1120101121022020120021 |
4 | 33102323320130002 |
5 | 232113444034124 |
6 | 11313415204054 |
7 | 1120666060213 |
oct | 172273703402 |
9 | 46347266507 |
10 | 16423814914 |
11 | 6a688a7261 |
12 | 322437662a |
13 | 17198154a0 |
14 | b1b37540a |
15 | 661d107e4 |
hex | 3d2ef8702 |
16423814914 has 8 divisors (see below), whose sum is σ = 26530777980. Its totient is φ = 7580222256.
The previous prime is 16423814857. The next prime is 16423814917. The reversal of 16423814914 is 41941832461.
It can be written as a sum of positive squares in 2 ways, for example, as 16423704025 + 110889 = 128155^2 + 333^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (16423814917) 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, 315842569 + ... + 315842620.
Almost surely, 216423814914 is an apocalyptic number.
16423814914 is a deficient number, since it is larger than the sum of its proper divisors (10106963066).
16423814914 is a wasteful number, since it uses less digits than its factorization.
16423814914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631685204.
The product of its digits is 165888, while the sum is 43.
The spelling of 16423814914 in words is "sixteen billion, four hundred twenty-three million, eight hundred fourteen thousand, nine hundred fourteen".
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