Base | Representation |
---|---|
bin | 11011101011111… |
… | …10001100000000 |
3 | 121012000122001212 |
4 | 31311332030000 |
5 | 433424032120 |
6 | 35013545252 |
7 | 5520053000 |
oct | 1565761400 |
9 | 535018055 |
10 | 232252160 |
11 | 10a111538 |
12 | 65945228 |
13 | 3916a41a |
14 | 22bba000 |
15 | 155ca6c5 |
hex | dd7e300 |
232252160 has 216 divisors, whose sum is σ = 678199200. Its totient is φ = 76167168.
The previous prime is 232252151. The next prime is 232252169. The reversal of 232252160 is 61252232.
232252160 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (232252151) and next prime (232252169).
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (232252169) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10097909 + ... + 10097931.
Almost surely, 2232252160 is an apocalyptic number.
232252160 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 232252160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339099600).
232252160 is an abundant number, since it is smaller than the sum of its proper divisors (445947040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232252160 is an frugal number, since it uses more digits than its factorization.
232252160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88 (or 37 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 232252160 is about 15239.8215212646. The cubic root of 232252160 is about 614.6859039020.
The spelling of 232252160 in words is "two hundred thirty-two million, two hundred fifty-two thousand, one hundred sixty".
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