Base | Representation |
---|---|
bin | 111010101110010… |
… | …1111100111011010 |
3 | 12002022210012202212 |
4 | 1311130233213122 |
5 | 13013420004323 |
6 | 523305555122 |
7 | 66554466365 |
oct | 16534574732 |
9 | 5068705685 |
10 | 1970469338 |
11 | 921307862 |
12 | 46baa5aa2 |
13 | 255307bb6 |
14 | 1499ad0dc |
15 | b7eccb78 |
hex | 7572f9da |
1970469338 has 8 divisors (see below), whose sum is σ = 2956951488. Its totient is φ = 984818844.
The previous prime is 1970469331. The next prime is 1970469359. The reversal of 1970469338 is 8339640791.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1970469331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201956 + ... + 211487.
It is an arithmetic number, because the mean of its divisors is an integer number (369618936).
Almost surely, 21970469338 is an apocalyptic number.
1970469338 is a deficient number, since it is larger than the sum of its proper divisors (986482150).
1970469338 is a wasteful number, since it uses less digits than its factorization.
1970469338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415828.
The product of its (nonzero) digits is 979776, while the sum is 50.
The square root of 1970469338 is about 44389.9688893786. The cubic root of 1970469338 is about 1253.6892264149.
The spelling of 1970469338 in words is "one billion, nine hundred seventy million, four hundred sixty-nine thousand, three hundred thirty-eight".
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