Base | Representation |
---|---|
bin | 11011110000100… |
… | …01001111010000 |
3 | 121020011020022000 |
4 | 31320101033100 |
5 | 434102320410 |
6 | 35034514000 |
7 | 5525142015 |
oct | 1570211720 |
9 | 536136260 |
10 | 232854480 |
11 | 10a493021 |
12 | 65b95900 |
13 | 3931b621 |
14 | 22cd570c |
15 | 15698dc0 |
hex | de113d0 |
232854480 has 160 divisors (see below), whose sum is σ = 814531200. Its totient is φ = 61129728.
The previous prime is 232854473. The next prime is 232854529. The reversal of 232854480 is 84458232.
232854480 is a `hidden beast` number, since 2 + 32 + 8 + 544 + 80 = 666.
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 pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143916 + ... + 145524.
It is an arithmetic number, because the mean of its divisors is an integer number (5090820).
Almost surely, 2232854480 is an apocalyptic number.
232854480 is a gapful number since it is divisible by the number (20) 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 232854480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407265600).
232854480 is an abundant number, since it is smaller than the sum of its proper divisors (581676720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232854480 is a wasteful number, since it uses less digits than its factorization.
232854480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1698 (or 1686 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 232854480 is about 15259.5701119003. The cubic root of 232854480 is about 615.2168182573.
The spelling of 232854480 in words is "two hundred thirty-two million, eight hundred fifty-four thousand, four hundred eighty".
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