Base | Representation |
---|---|
bin | 11011111001100… |
… | …10011001100000 |
3 | 121022101101222200 |
4 | 31330302121200 |
5 | 434403221010 |
6 | 35120133200 |
7 | 5541204045 |
oct | 1574623140 |
9 | 538341880 |
10 | 234038880 |
11 | 110121969 |
12 | 66467200 |
13 | 3964475a |
14 | 231231cc |
15 | 1582ecc0 |
hex | df32660 |
234038880 has 72 divisors (see below), whose sum is σ = 798662592. Its totient is φ = 62409984.
The previous prime is 234038867. The next prime is 234038923. The reversal of 234038880 is 88830432.
It is a happy number.
234038880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
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, 79824 + ... + 82703.
It is an arithmetic number, because the mean of its divisors is an integer number (11092536).
Almost surely, 2234038880 is an apocalyptic number.
234038880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234038880 is an abundant number, since it is smaller than the sum of its proper divisors (564623712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234038880 is a wasteful number, since it uses less digits than its factorization.
234038880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162548 (or 162537 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 234038880 is about 15298.3293205500. The cubic root of 234038880 is about 616.2581422149.
The spelling of 234038880 in words is "two hundred thirty-four million, thirty-eight thousand, eight hundred eighty".
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