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284030030482 = 21112910455931
BaseRepresentation
bin1000010001000011000…
…00100101001010010010
31000011010112121112000121
410020201200211022102
514123143141433412
6334252005140454
726343346265422
oct4104140451222
91004115545017
10284030030482
11aa502602890
12470690ba72a
1320a2635b4c3
14da6618a482
1575c564b107
hex4221825292

284030030482 has 8 divisors (see below), whose sum is σ = 464776413552. Its totient is φ = 129104559300.

The previous prime is 284030030461. The next prime is 284030030489.

284030030482 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (284030030489) 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, 6455227944 + ... + 6455227987.

It is an arithmetic number, because the mean of its divisors is an integer number (58097051694).

Almost surely, 2284030030482 is an apocalyptic number.

284030030482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

284030030482 is a deficient number, since it is larger than the sum of its proper divisors (180746383070).

284030030482 is a wasteful number, since it uses less digits than its factorization.

284030030482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12910455944.

The product of its (nonzero) digits is 36864, while the sum is 34.

It can be divided in two parts, 2840300 and 30482, that added together give a palindrome (2870782).

The spelling of 284030030482 in words is "two hundred eighty-four billion, thirty million, thirty thousand, four hundred eighty-two".

Divisors: 1 2 11 22 12910455931 25820911862 142015015241 284030030482