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5286280506 = 231367772827
BaseRepresentation
bin1001110110001011…
…00011110100111010
3111122102001212120220
410323011203310322
541311241434011
62232315200510
7244666433343
oct47305436472
914572055526
105286280506
112272a70871
121036446136
13663264b40
143821030ca
1520e155506
hex13b163d3a

5286280506 has 16 divisors (see below), whose sum is σ = 11385835104. Its totient is φ = 1626547824.

The previous prime is 5286280501. The next prime is 5286280513. The reversal of 5286280506 is 6050826825.

It is not an unprimeable number, because it can be changed into a prime (5286280501) 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, 33886336 + ... + 33886491.

It is an arithmetic number, because the mean of its divisors is an integer number (711614694).

Almost surely, 25286280506 is an apocalyptic number.

5286280506 is an abundant number, since it is smaller than the sum of its proper divisors (6099554598).

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

5286280506 is a wasteful number, since it uses less digits than its factorization.

5286280506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67772845.

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 5286280506 is about 72706.8119642169. The cubic root of 5286280506 is about 1742.0076911313.

The spelling of 5286280506 in words is "five billion, two hundred eighty-six million, two hundred eighty thousand, five hundred six".

Divisors: 1 2 3 6 13 26 39 78 67772827 135545654 203318481 406636962 881046751 1762093502 2643140253 5286280506