Base | Representation |
---|---|
bin | 100110100101… |
… | …1100111110111 |
3 | 1102001221001002 |
4 | 1031023213313 |
5 | 20134421240 |
6 | 2001353515 |
7 | 333655310 |
oct | 115134767 |
9 | 42057032 |
10 | 20232695 |
11 | 1046a13a |
12 | 693889b |
13 | 4265312 |
14 | 2989607 |
15 | 1b99d15 |
hex | 134b9f7 |
20232695 has 8 divisors (see below), whose sum is σ = 27747744. Its totient is φ = 13873824.
The previous prime is 20232683. The next prime is 20232713. The reversal of 20232695 is 59623202.
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 20232695 - 210 = 20231671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289004 + ... + 289073.
It is an arithmetic number, because the mean of its divisors is an integer number (3468468).
Almost surely, 220232695 is an apocalyptic number.
20232695 is a deficient number, since it is larger than the sum of its proper divisors (7515049).
20232695 is an equidigital number, since it uses as much as digits as its factorization.
20232695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578089.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 20232695 is about 4498.0768112606. The cubic root of 20232695 is about 272.4904241508.
Adding to 20232695 its reverse (59623202), we get a palindrome (79855897).
The spelling of 20232695 in words is "twenty million, two hundred thirty-two thousand, six hundred ninety-five".
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