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5688998802 = 2322313741543
BaseRepresentation
bin1010100110001011…
…10011101110010010
3112200110212002020100
411103011303232102
543122340430202
62340302553230
7260656456224
oct52305635622
915613762210
105688998802
11245a323003
121129298816
136c88187a6
143bd7b4414
152346a441c
hex153173b92

5688998802 has 24 divisors (see below), whose sum is σ = 12862085184. Its totient is φ = 1813883544.

The previous prime is 5688998729. The next prime is 5688998807. The reversal of 5688998802 is 2088998865.

It is a self number, because there is not a number n which added to its sum of digits gives 5688998802.

It is not an unprimeable number, because it can be changed into a prime (5688998807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6870358 + ... + 6871185.

It is an arithmetic number, because the mean of its divisors is an integer number (535920216).

Almost surely, 25688998802 is an apocalyptic number.

5688998802 is an abundant number, since it is smaller than the sum of its proper divisors (7173086382).

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

5688998802 is a wasteful number, since it uses less digits than its factorization.

5688998802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13741574 (or 13741571 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 63.

The square root of 5688998802 is about 75425.4519509164. The cubic root of 5688998802 is about 1785.1660302688.

Adding to 5688998802 its sum of digits (63), we get a palindrome (5688998865).

The spelling of 5688998802 in words is "five billion, six hundred eighty-eight million, nine hundred ninety-eight thousand, eight hundred two".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 13741543 27483086 41224629 82449258 123673887 247347774 316055489 632110978 948166467 1896332934 2844499401 5688998802