Base | Representation |
---|---|
bin | 11100000010110… |
… | …00111110100000 |
3 | 121101122201010021 |
4 | 32001120332200 |
5 | 440210323342 |
6 | 35202043224 |
7 | 5554360600 |
oct | 1601307640 |
9 | 541581107 |
10 | 235245472 |
11 | 110876450 |
12 | 66949514 |
13 | 39977a07 |
14 | 23358c00 |
15 | 159bc567 |
hex | e058fa0 |
235245472 has 144 divisors (see below), whose sum is σ = 614319552. Its totient is φ = 87521280.
The previous prime is 235245469. The next prime is 235245487. The reversal of 235245472 is 274542532.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 396408 + ... + 397000.
It is an arithmetic number, because the mean of its divisors is an integer number (4266108).
Almost surely, 2235245472 is an apocalyptic number.
235245472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 235245472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307159776).
235245472 is an abundant number, since it is smaller than the sum of its proper divisors (379074080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235245472 is a wasteful number, since it uses less digits than its factorization.
235245472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 651 (or 636 counting only the distinct ones).
The product of its digits is 67200, while the sum is 34.
The square root of 235245472 is about 15337.7140408863. The cubic root of 235245472 is about 617.3153710511.
The spelling of 235245472 in words is "two hundred thirty-five million, two hundred forty-five thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.227 sec. • engine limits •