Search a number
-
+
82250483 = 721435483
BaseRepresentation
bin1001110011100…
…00101011110011
312201202202110012
410321300223303
5132024003413
612054525135
72016055220
oct471605363
9181682405
1082250483
1142479007
12236667ab
131406a833
14acd0947
15734a7a8
hex4e70af3

82250483 has 8 divisors (see below), whose sum is σ = 94061568. Its totient is φ = 70454664.

The previous prime is 82250477. The next prime is 82250491. The reversal of 82250483 is 38405228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82250483 - 28 = 82250227 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (82250383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12260 + ... + 17742.

It is an arithmetic number, because the mean of its divisors is an integer number (11757696).

Almost surely, 282250483 is an apocalyptic number.

82250483 is a deficient number, since it is larger than the sum of its proper divisors (11811085).

82250483 is a wasteful number, since it uses less digits than its factorization.

82250483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7633.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 82250483 is about 9069.2052022214. The cubic root of 82250483 is about 434.8900642608.

The spelling of 82250483 in words is "eighty-two million, two hundred fifty thousand, four hundred eighty-three".

Divisors: 1 7 2143 5483 15001 38381 11750069 82250483