Base | Representation |
---|---|
bin | 11111111011100110… |
… | …000000001000110000 |
3 | 10021111102210211100211 |
4 | 133323212000020300 |
5 | 1030204132024240 |
6 | 23430051553504 |
7 | 2322430420222 |
oct | 377346001060 |
9 | 107442724324 |
10 | 34285814320 |
11 | 135a44a283a |
12 | 678a2bb894 |
13 | 33052887c4 |
14 | 193371c412 |
15 | d5a009bea |
hex | 7fb980230 |
34285814320 has 40 divisors (see below), whose sum is σ = 80008718400. Its totient is φ = 13663710720.
The previous prime is 34285814309. The next prime is 34285814333. The reversal of 34285814320 is 2341858243.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769045 + ... + 812404.
It is an arithmetic number, because the mean of its divisors is an integer number (2000217960).
Almost surely, 234285814320 is an apocalyptic number.
It is an amenable number.
34285814320 is an abundant number, since it is smaller than the sum of its proper divisors (45722904080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34285814320 is a wasteful number, since it uses less digits than its factorization.
34285814320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1581733 (or 1581727 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 40.
The spelling of 34285814320 in words is "thirty-four billion, two hundred eighty-five million, eight hundred fourteen thousand, three hundred twenty".
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