Base | Representation |
---|---|
bin | 10100011010101… |
… | …001001110010000 |
3 | 212212112021100000 |
4 | 110122221032100 |
5 | 1200141411122 |
6 | 53553330000 |
7 | 11326306365 |
oct | 2432511620 |
9 | 785467300 |
10 | 342528912 |
11 | 166392050 |
12 | 96866900 |
13 | 55c6b73b |
14 | 336c446c |
15 | 201100ac |
hex | 146a9390 |
342528912 has 120 divisors (see below), whose sum is σ = 1084618080. Its totient is φ = 103783680.
The previous prime is 342528887. The next prime is 342528931. The reversal of 342528912 is 219825243.
It is a happy number.
342528912 is a `hidden beast` number, since 3 + 42 + 528 + 91 + 2 = 666.
342528912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38764 + ... + 46772.
It is an arithmetic number, because the mean of its divisors is an integer number (9038484).
Almost surely, 2342528912 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 342528912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542309040).
342528912 is an abundant number, since it is smaller than the sum of its proper divisors (742089168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342528912 is a wasteful number, since it uses less digits than its factorization.
342528912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8043 (or 8025 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 342528912 is about 18507.5366270068. The cubic root of 342528912 is about 699.6793851468.
The spelling of 342528912 in words is "three hundred forty-two million, five hundred twenty-eight thousand, nine hundred twelve".
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