Base | Representation |
---|---|
bin | 11100000011110… |
… | …11110111000100 |
3 | 121101220222010021 |
4 | 32001323313010 |
5 | 440224411411 |
6 | 35205104524 |
7 | 5555524300 |
oct | 1601736704 |
9 | 541828107 |
10 | 235388356 |
11 | 110963835 |
12 | 669b8144 |
13 | 399c7a68 |
14 | 23394d00 |
15 | 159e9a71 |
hex | e07bdc4 |
235388356 has 36 divisors (see below), whose sum is σ = 481150908. Its totient is φ = 100466688.
The previous prime is 235388323. The next prime is 235388381. The reversal of 235388356 is 653883532.
It can be written as a sum of positive squares in 2 ways, for example, as 229037956 + 6350400 = 15134^2 + 2520^2 .
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48036 + ... + 52708.
It is an arithmetic number, because the mean of its divisors is an integer number (13365303).
Almost surely, 2235388356 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 235388356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240575454).
235388356 is an abundant number, since it is smaller than the sum of its proper divisors (245762552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235388356 is a wasteful number, since it uses less digits than its factorization.
235388356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4948 (or 4939 counting only the distinct ones).
The product of its digits is 518400, while the sum is 43.
The square root of 235388356 is about 15342.3712639214. The cubic root of 235388356 is about 617.4403279550.
It can be divided in two parts, 2353 and 88356, that added together give a palindrome (90709).
The spelling of 235388356 in words is "two hundred thirty-five million, three hundred eighty-eight thousand, three hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •