Base | Representation |
---|---|
bin | 11100000100000… |
… | …10010110001001 |
3 | 121101222022120011 |
4 | 32002002112021 |
5 | 440231234141 |
6 | 35205431521 |
7 | 5555664610 |
oct | 1602022611 |
9 | 541868504 |
10 | 235414921 |
11 | 110981795 |
12 | 66a0b5a1 |
13 | 39a06b91 |
14 | 233a0877 |
15 | 15a02881 |
hex | e082589 |
235414921 has 16 divisors (see below), whose sum is σ = 287858560. Its totient is φ = 188023680.
The previous prime is 235414919. The next prime is 235414937. The reversal of 235414921 is 129414532.
It is a cyclic number.
It is not a de Polignac number, because 235414921 - 21 = 235414919 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (235414901) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6396 + ... + 22621.
It is an arithmetic number, because the mean of its divisors is an integer number (17991160).
Almost surely, 2235414921 is an apocalyptic number.
It is an amenable number.
235414921 is a deficient number, since it is larger than the sum of its proper divisors (52443639).
235414921 is a wasteful number, since it uses less digits than its factorization.
235414921 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29104.
The product of its digits is 8640, while the sum is 31.
The square root of 235414921 is about 15343.2369792036. The cubic root of 235414921 is about 617.4635543734.
The spelling of 235414921 in words is "two hundred thirty-five million, four hundred fourteen thousand, nine hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •