Base | Representation |
---|---|
bin | 11011101010001… |
… | …10111001010000 |
3 | 121011121010101201 |
4 | 31311012321100 |
5 | 433344310210 |
6 | 35005040544 |
7 | 5515120465 |
oct | 1565067120 |
9 | 534533351 |
10 | 232025680 |
11 | 109a77367 |
12 | 65856154 |
13 | 390bb303 |
14 | 22b5b66c |
15 | 1558353a |
hex | dd46e50 |
232025680 has 40 divisors (see below), whose sum is σ = 540760032. Its totient is φ = 92586624.
The previous prime is 232025659. The next prime is 232025687. The reversal of 232025680 is 86520232.
232025680 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 (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232025687) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32167 + ... + 38713.
Almost surely, 2232025680 is an apocalyptic number.
232025680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232025680 is an abundant number, since it is smaller than the sum of its proper divisors (308734352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232025680 is a wasteful number, since it uses less digits than its factorization.
232025680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7003 (or 6997 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 232025680 is about 15232.3891757006. The cubic root of 232025680 is about 614.4860358801.
It can be divided in two parts, 23202 and 5680, that added together give a palindrome (28882).
The spelling of 232025680 in words is "two hundred thirty-two million, twenty-five thousand, six hundred eighty".
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