Base | Representation |
---|---|
bin | 101100001010000101101000… |
… | …110001110010001011111111 |
3 | 221110122000222020112002020102 |
4 | 230022011220301302023333 |
5 | 200423343014242314234 |
6 | 1525013333234311315 |
7 | 55623004535522516 |
oct | 5412055061621377 |
9 | 843560866462212 |
10 | 194207294104319 |
11 | 5697593a603691 |
12 | 19946811a2853b |
13 | 8449891469612 |
14 | 35d597c94d67d |
15 | 176bb9dadbc7e |
hex | b0a168c722ff |
194207294104319 has 8 divisors (see below), whose sum is σ = 194457989216640. Its totient is φ = 193956634722456.
The previous prime is 194207294104279. The next prime is 194207294104321. The reversal of 194207294104319 is 913401492702491.
194207294104319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 194207294104319 - 232 = 194202999137023 is a prime.
It is a super-2 number, since 2×1942072941043192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (194207294104349) 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, 1953644 + ... + 19804830.
It is an arithmetic number, because the mean of its divisors is an integer number (24307248652080).
Almost surely, 2194207294104319 is an apocalyptic number.
194207294104319 is a deficient number, since it is larger than the sum of its proper divisors (250695112321).
194207294104319 is a wasteful number, since it uses less digits than its factorization.
194207294104319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17865229.
The product of its (nonzero) digits is 3919104, while the sum is 56.
The spelling of 194207294104319 in words is "one hundred ninety-four trillion, two hundred seven billion, two hundred ninety-four million, one hundred four thousand, three hundred nineteen".
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