Base | Representation |
---|---|
bin | 11100000001111… |
… | …01100001011000 |
3 | 121101102222212020 |
4 | 32000331201120 |
5 | 440143224031 |
6 | 35155414440 |
7 | 5553411666 |
oct | 1600754130 |
9 | 541388766 |
10 | 235133016 |
11 | 1107a9a08 |
12 | 668b4420 |
13 | 39938781 |
14 | 23329c36 |
15 | 15999096 |
hex | e03d858 |
235133016 has 128 divisors (see below), whose sum is σ = 634521600. Its totient is φ = 72483840.
The previous prime is 235132969. The next prime is 235133021. The reversal of 235133016 is 610331532.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2641900 + ... + 2641988.
It is an arithmetic number, because the mean of its divisors is an integer number (4957200).
Almost surely, 2235133016 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 235133016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317260800).
235133016 is an abundant number, since it is smaller than the sum of its proper divisors (399388584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235133016 is a wasteful number, since it uses less digits than its factorization.
235133016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 245 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 235133016 is about 15334.0476065519. The cubic root of 235133016 is about 617.2169888780.
Adding to 235133016 its reverse (610331532), we get a palindrome (845464548).
The spelling of 235133016 in words is "two hundred thirty-five million, one hundred thirty-three thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •