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5990223289 = 8719687031
BaseRepresentation
bin1011001010000101…
…11000110110111001
3120110110122212112211
411211002320312321
544231444121124
62430223135121
7301305025561
oct54502706671
916413585484
105990223289
1125a4363466
1211b21444a1
13746054a2b
1440b7c5da1
15250d55e94
hex1650b8db9

5990223289 has 4 divisors (see below), whose sum is σ = 5990919040. Its totient is φ = 5989527540.

The previous prime is 5990223259. The next prime is 5990223313. The reversal of 5990223289 is 9823220995.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5990223289 - 211 = 5990221241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5990223229) 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 3 ways as a sum of consecutive naturals, for example, 334797 + ... + 352234.

It is an arithmetic number, because the mean of its divisors is an integer number (1497729760).

Almost surely, 25990223289 is an apocalyptic number.

It is an amenable number.

5990223289 is a deficient number, since it is larger than the sum of its proper divisors (695751).

5990223289 is an equidigital number, since it uses as much as digits as its factorization.

5990223289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695750.

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 5990223289 is about 77396.5327970188. The cubic root of 5990223289 is about 1816.1330861124.

The spelling of 5990223289 in words is "five billion, nine hundred ninety million, two hundred twenty-three thousand, two hundred eighty-nine".

Divisors: 1 8719 687031 5990223289