Base | Representation |
---|---|
bin | 11100000000010… |
… | …11100011110100 |
3 | 121101001121010211 |
4 | 32000023203310 |
5 | 440120201442 |
6 | 35151155204 |
7 | 5551600240 |
oct | 1600134364 |
9 | 541047124 |
10 | 234928372 |
11 | 11067a188 |
12 | 66815b04 |
13 | 39896593 |
14 | 232b5420 |
15 | 15958617 |
hex | e00b8f4 |
234928372 has 48 divisors (see below), whose sum is σ = 508128768. Its totient is φ = 92736000.
The previous prime is 234928349. The next prime is 234928387. The reversal of 234928372 is 273829432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17122 + ... + 27622.
It is an arithmetic number, because the mean of its divisors is an integer number (10586016).
Almost surely, 2234928372 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 234928372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254064384).
234928372 is an abundant number, since it is smaller than the sum of its proper divisors (273200396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234928372 is a wasteful number, since it uses less digits than its factorization.
234928372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10576 (or 10574 counting only the distinct ones).
The product of its digits is 145152, while the sum is 40.
The square root of 234928372 is about 15327.3732909458. The cubic root of 234928372 is about 617.0378754877.
The spelling of 234928372 in words is "two hundred thirty-four million, nine hundred twenty-eight thousand, three hundred seventy-two".
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