Base | Representation |
---|---|
bin | 10100011011110… |
… | …001101001011000 |
3 | 212220002100020222 |
4 | 110123301221120 |
5 | 1200230404220 |
6 | 54003535212 |
7 | 11331653300 |
oct | 2433615130 |
9 | 786070228 |
10 | 342825560 |
11 | 166574a10 |
12 | 9698a508 |
13 | 5604377c |
14 | 33760600 |
15 | 2016ce25 |
hex | 146f1a58 |
342825560 has 96 divisors (see below), whose sum is σ = 978927120. Its totient is φ = 106848000.
The previous prime is 342825547. The next prime is 342825599. The reversal of 342825560 is 65528243.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 342825560.
It is a congruent number.
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, 13610 + ... + 29510.
Almost surely, 2342825560 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 342825560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489463560).
342825560 is an abundant number, since it is smaller than the sum of its proper divisors (636101560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342825560 is a wasteful number, since it uses less digits than its factorization.
342825560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15937 (or 15926 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
The square root of 342825560 is about 18515.5491411948. The cubic root of 342825560 is about 699.8813132108.
The spelling of 342825560 in words is "three hundred forty-two million, eight hundred twenty-five thousand, five hundred sixty".
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