Base | Representation |
---|---|
bin | 110010110101101… |
… | …000011100010100 |
3 | 2012102220211101202 |
4 | 302311220130110 |
5 | 3221321420314 |
6 | 220345012032 |
7 | 30064462322 |
oct | 6265503424 |
9 | 2172824352 |
10 | 852920084 |
11 | 3a84a6535 |
12 | 1b9784018 |
13 | 107921453 |
14 | 813c2d12 |
15 | 4ed2c0de |
hex | 32d68714 |
852920084 has 12 divisors (see below), whose sum is σ = 1502118324. Its totient is φ = 423743424.
The previous prime is 852920083. The next prime is 852920113. The reversal of 852920084 is 480029258.
It can be written as a sum of positive squares in 2 ways, for example, as 465696400 + 387223684 = 21580^2 + 19678^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (852920083) 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, 678449 + ... + 679704.
It is an arithmetic number, because the mean of its divisors is an integer number (125176527).
Almost surely, 2852920084 is an apocalyptic number.
It is an amenable number.
852920084 is a deficient number, since it is larger than the sum of its proper divisors (649198240).
852920084 is a wasteful number, since it uses less digits than its factorization.
852920084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1358314 (or 1358312 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 852920084 is about 29204.7955651122. The cubic root of 852920084 is about 948.3517435799.
The spelling of 852920084 in words is "eight hundred fifty-two million, nine hundred twenty thousand, eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •