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5898020990 = 25589802099
BaseRepresentation
bin1010111111000110…
…01010100001111110
3120020001011111202212
411133203022201332
544034343132430
62413131020422
7266105231321
oct53743124176
916201144685
105898020990
112557308514
12118729a712
1372cc11564
143dd4647b8
15247be1b95
hex15f8ca87e

5898020990 has 8 divisors (see below), whose sum is σ = 10616437800. Its totient is φ = 2359208392.

The previous prime is 5898020977. The next prime is 5898021007. The reversal of 5898020990 is 990208985.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294901040 + ... + 294901059.

It is an arithmetic number, because the mean of its divisors is an integer number (1327054725).

Almost surely, 25898020990 is an apocalyptic number.

5898020990 is a deficient number, since it is larger than the sum of its proper divisors (4718416810).

5898020990 is a wasteful number, since it uses less digits than its factorization.

5898020990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589802106.

The product of its (nonzero) digits is 466560, while the sum is 50.

The square root of 5898020990 is about 76798.5741404097. The cubic root of 5898020990 is about 1806.7668122949.

The spelling of 5898020990 in words is "five billion, eight hundred ninety-eight million, twenty thousand, nine hundred ninety".

Divisors: 1 2 5 10 589802099 1179604198 2949010495 5898020990