Base | Representation |
---|---|
bin | 1101001101010000… |
… | …01110001100011010 |
3 | 200022011002012022001 |
4 | 12212220032030122 |
5 | 104010133412200 |
6 | 3131330351214 |
7 | 340465334233 |
oct | 64650161432 |
9 | 20264065261 |
10 | 7090529050 |
11 | 3009467470 |
12 | 145a72b50a |
13 | 88ccb1927 |
14 | 4b39a408a |
15 | 2b774c76a |
hex | 1a6a0e31a |
7090529050 has 24 divisors (see below), whose sum is σ = 14387329152. Its totient is φ = 2578374000.
The previous prime is 7090529021. The next prime is 7090529057. The reversal of 7090529050 is 509250907.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (7090529057) 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, 6445386 + ... + 6446485.
It is an arithmetic number, because the mean of its divisors is an integer number (599472048).
Almost surely, 27090529050 is an apocalyptic number.
7090529050 is an abundant number, since it is smaller than the sum of its proper divisors (7296800102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7090529050 is a wasteful number, since it uses less digits than its factorization.
7090529050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12891894 (or 12891889 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 37.
The square root of 7090529050 is about 84205.2792287990. The cubic root of 7090529050 is about 1921.1423549492.
Adding to 7090529050 its reverse (509250907), we get a palindrome (7599779957).
The spelling of 7090529050 in words is "seven billion, ninety million, five hundred twenty-nine thousand, fifty".
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