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5244012284 = 227533533701
BaseRepresentation
bin1001110001001000…
…10100011011111100
3111112110112102111012
410320210110123330
541214431343114
62224205214352
7243644240360
oct47044243374
914473472435
105244012284
112251121055
1210242613b8
13657585a64
1437a65d2a0
1520a5a663e
hex1389146fc

5244012284 has 24 divisors (see below), whose sum is σ = 10685914848. Its totient is φ = 2205028800.

The previous prime is 5244012283. The next prime is 5244012313. The reversal of 5244012284 is 4822104425.

It is a self number, because there is not a number n which added to its sum of digits gives 5244012284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244012283) 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, 1765367 + ... + 1768334.

It is an arithmetic number, because the mean of its divisors is an integer number (445246452).

Almost surely, 25244012284 is an apocalyptic number.

It is an amenable number.

5244012284 is an abundant number, since it is smaller than the sum of its proper divisors (5441902564).

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

5244012284 is a wasteful number, since it uses less digits than its factorization.

5244012284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533765 (or 3533763 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

The square root of 5244012284 is about 72415.5527770105. The cubic root of 5244012284 is about 1737.3523263137.

The spelling of 5244012284 in words is "five billion, two hundred forty-four million, twelve thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1484 3533701 7067402 14134804 24735907 49471814 98943628 187286153 374572306 749144612 1311003071 2622006142 5244012284