Base | Representation |
---|---|
bin | 10010010011100… |
… | …010110111001111 |
3 | 210101212222102020 |
4 | 102103202313033 |
5 | 1112110112143 |
6 | 50250301223 |
7 | 10416264261 |
oct | 2223426717 |
9 | 711788366 |
10 | 307113423 |
11 | 1483a2951 |
12 | 86a27813 |
13 | 4b81b826 |
14 | 2cb05b31 |
15 | 1be66883 |
hex | 124e2dcf |
307113423 has 4 divisors (see below), whose sum is σ = 409484568. Its totient is φ = 204742280.
The previous prime is 307113421. The next prime is 307113437. The reversal of 307113423 is 324311703.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 307113423 - 21 = 307113421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 307113393 and 307113402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (307113421) 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, 51185568 + ... + 51185573.
It is an arithmetic number, because the mean of its divisors is an integer number (102371142).
Almost surely, 2307113423 is an apocalyptic number.
307113423 is a deficient number, since it is larger than the sum of its proper divisors (102371145).
307113423 is a wasteful number, since it uses less digits than its factorization.
307113423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102371144.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 307113423 is about 17524.6518653011. The cubic root of 307113423 is about 674.6827392459.
The spelling of 307113423 in words is "three hundred seven million, one hundred thirteen thousand, four hundred twenty-three".
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