Base | Representation |
---|---|
bin | 100000111111000001… |
… | …1011010010010111001 |
3 | 20202211120020021102220 |
4 | 1001332003122102321 |
5 | 2130032040100324 |
6 | 52312452514253 |
7 | 5055224421300 |
oct | 1017603322271 |
9 | 222746207386 |
10 | 70834300089 |
11 | 2804a130083 |
12 | 1188a31b989 |
13 | 68ab249847 |
14 | 35dd74d437 |
15 | 1c989b0b79 |
hex | 107e0da4b9 |
70834300089 has 12 divisors (see below), whose sum is σ = 109865445264. Its totient is φ = 40476742824.
The previous prime is 70834300081. The next prime is 70834300093. The reversal of 70834300089 is 98000343807.
It is not a de Polignac number, because 70834300089 - 23 = 70834300081 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 70834300089.
It is not an unprimeable number, because it can be changed into a prime (70834300081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240932847 + ... + 240933140.
It is an arithmetic number, because the mean of its divisors is an integer number (9155453772).
Almost surely, 270834300089 is an apocalyptic number.
It is an amenable number.
70834300089 is a deficient number, since it is larger than the sum of its proper divisors (39031145175).
70834300089 is a wasteful number, since it uses less digits than its factorization.
70834300089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481866004 (or 481865997 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The spelling of 70834300089 in words is "seventy billion, eight hundred thirty-four million, three hundred thousand, eighty-nine".
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