Base | Representation |
---|---|
bin | 1000010110111… |
… | …01101110110110 |
3 | 11212221011122100 |
4 | 10023131232312 |
5 | 120422123410 |
6 | 10542442530 |
7 | 1510650444 |
oct | 413355666 |
9 | 155834570 |
10 | 70114230 |
11 | 3663994a |
12 | 1b593446 |
13 | 116ab814 |
14 | 9451b94 |
15 | 624e8c0 |
hex | 42ddbb6 |
70114230 has 48 divisors (see below), whose sum is σ = 185749200. Its totient is φ = 18343104.
The previous prime is 70114229. The next prime is 70114259. The reversal of 70114230 is 3241107.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 2580 + ... + 12119.
It is an arithmetic number, because the mean of its divisors is an integer number (3869775).
Almost surely, 270114230 is an apocalyptic number.
70114230 is an abundant number, since it is smaller than the sum of its proper divisors (115634970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70114230 is a wasteful number, since it uses less digits than its factorization.
70114230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14765 (or 14762 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 70114230 is about 8373.4240308251. The cubic root of 70114230 is about 412.3525864441.
Adding to 70114230 its reverse (3241107), we get a palindrome (73355337).
The spelling of 70114230 in words is "seventy million, one hundred fourteen thousand, two hundred thirty".
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