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8280005082 = 233001459847
BaseRepresentation
bin1111011011000011…
…01101100111011010
3210101001021211122220
413231201231213122
5113424140130312
63445341124510
7412120611336
oct75541554732
923331254586
108280005082
113569935408
121730b59736
13a1c55cbbb
145879547c6
15336da9c8c
hex1ed86d9da

8280005082 has 16 divisors (see below), whose sum is σ = 16565564352. Its totient is φ = 2759076000.

The previous prime is 8280005081. The next prime is 8280005101. The reversal of 8280005082 is 2805000828.

It is not an unprimeable number, because it can be changed into a prime (8280005081) 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, 211918 + ... + 247929.

It is an arithmetic number, because the mean of its divisors is an integer number (1035347772).

Almost surely, 28280005082 is an apocalyptic number.

8280005082 is an abundant number, since it is smaller than the sum of its proper divisors (8285559270).

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

8280005082 is a wasteful number, since it uses less digits than its factorization.

8280005082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462853.

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 8280005082 is about 90994.5332533774. The cubic root of 8280005082 is about 2023.0666977967.

The spelling of 8280005082 in words is "eight billion, two hundred eighty million, five thousand, eighty-two".

Divisors: 1 2 3 6 3001 6002 9003 18006 459847 919694 1379541 2759082 1380000847 2760001694 4140002541 8280005082