Base | Representation |
---|---|
bin | 11100000001101… |
… | …10100010100101 |
3 | 121101101112122011 |
4 | 32000312202211 |
5 | 440141320141 |
6 | 35155034221 |
7 | 5553232426 |
oct | 1600664245 |
9 | 541345564 |
10 | 235104421 |
11 | 11078a482 |
12 | 6689b971 |
13 | 39928756 |
14 | 2331d64d |
15 | 15990881 |
hex | e0368a5 |
235104421 has 8 divisors (see below), whose sum is σ = 244188000. Its totient is φ = 226086000.
The previous prime is 235104409. The next prime is 235104427. The reversal of 235104421 is 124401532.
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 235104421 - 213 = 235096229 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 235104392 and 235104401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235104427) 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, 8871 + ... + 23428.
It is an arithmetic number, because the mean of its divisors is an integer number (30523500).
Almost surely, 2235104421 is an apocalyptic number.
It is an amenable number.
235104421 is a deficient number, since it is larger than the sum of its proper divisors (9083579).
235104421 is a wasteful number, since it uses less digits than its factorization.
235104421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32579.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 235104421 is about 15333.1151759843. The cubic root of 235104421 is about 617.1919675297.
Adding to 235104421 its reverse (124401532), we get a palindrome (359505953).
The spelling of 235104421 in words is "two hundred thirty-five million, one hundred four thousand, four hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •