Search a number
-
+
8282062494 = 2321943955163
BaseRepresentation
bin1111011011010011…
…00011111010011110
3210101012011100220100
413231221203322132
5113430201444434
63445453201530
7412144240536
oct75551437236
923335140810
108282062494
113570010152
1217317902a6
13a1cb004c4
14587d2c4c6
15337164699
hex1eda63e9e

8282062494 has 48 divisors (see below), whose sum is σ = 18932284800. Its totient is φ = 2609383248.

The previous prime is 8282062493. The next prime is 8282062501. The reversal of 8282062494 is 4942602828.

8282062494 is a `hidden beast` number, since 82 + 8 + 20 + 62 + 494 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8282062493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122557 + ... + 177719.

It is an arithmetic number, because the mean of its divisors is an integer number (394422600).

Almost surely, 28282062494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8282062494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9466142400).

8282062494 is an abundant number, since it is smaller than the sum of its proper divisors (10650222306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8282062494 is a wasteful number, since it uses less digits than its factorization.

8282062494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55629 (or 55626 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 8282062494 is about 91005.8376918756. The cubic root of 8282062494 is about 2023.2342474926.

The spelling of 8282062494 in words is "eight billion, two hundred eighty-two million, sixty-two thousand, four hundred ninety-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 439 878 1317 2634 3951 7902 8341 16682 25023 50046 55163 75069 110326 150138 165489 330978 496467 992934 1048097 2096194 3144291 6288582 9432873 18865746 24216557 48433114 72649671 145299342 217949013 435898026 460114583 920229166 1380343749 2760687498 4141031247 8282062494