Base | Representation |
---|---|
bin | 11100000010111… |
… | …01110111000000 |
3 | 121101200201120000 |
4 | 32001131313000 |
5 | 440211443342 |
6 | 35202320000 |
7 | 5554503111 |
oct | 1601356700 |
9 | 541621500 |
10 | 235265472 |
11 | 11088a482 |
12 | 66959000 |
13 | 39983b50 |
14 | 23362208 |
15 | 159c344c |
hex | e05ddc0 |
235265472 has 140 divisors (see below), whose sum is σ = 751261896. Its totient is φ = 72368640.
The previous prime is 235265419. The next prime is 235265473. The reversal of 235265472 is 274562532.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235265473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65647 + ... + 69137.
Almost surely, 2235265472 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 235265472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375630948).
235265472 is an abundant number, since it is smaller than the sum of its proper divisors (515996424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235265472 is a wasteful number, since it uses less digits than its factorization.
235265472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3528 (or 3509 counting only the distinct ones).
The product of its digits is 100800, while the sum is 36.
The square root of 235265472 is about 15338.3660146705. The cubic root of 235265472 is about 617.3328647744.
The spelling of 235265472 in words is "two hundred thirty-five million, two hundred sixty-five thousand, four hundred seventy-two".
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