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284063601012 = 22323671966751
BaseRepresentation
bin1000010001000111000…
…00101001000101110100
31000011012212210002010120
410020203200221011310
514123230240213022
6334255204451540
726344234524612
oct4104340510564
91004185702116
10284063601012
11aa51a551924
12470783a9bb0
1320a302b3719
14da6a8086b2
1575c857cd5c
hex4223829174

284063601012 has 12 divisors (see below), whose sum is σ = 662815069056. Its totient is φ = 94687867000.

The previous prime is 284063601007. The next prime is 284063601043. The reversal of 284063601012 is 210106360482.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11835983364 + ... + 11835983387.

It is an arithmetic number, because the mean of its divisors is an integer number (55234589088).

Almost surely, 2284063601012 is an apocalyptic number.

It is an amenable number.

284063601012 is an abundant number, since it is smaller than the sum of its proper divisors (378751468044).

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

284063601012 is a wasteful number, since it uses less digits than its factorization.

284063601012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23671966758 (or 23671966756 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 284063601012 its reverse (210106360482), we get a palindrome (494169961494).

The spelling of 284063601012 in words is "two hundred eighty-four billion, sixty-three million, six hundred one thousand, twelve".

Divisors: 1 2 3 4 6 12 23671966751 47343933502 71015900253 94687867004 142031800506 284063601012