Search a number
-
+
98325807830 = 2513397733939
BaseRepresentation
bin101101110010010101…
…1001100001011010110
3100101210111100120100022
41123210223030023112
53102332401322310
6113100435145142
710050414401525
oct1334453141326
9311714316308
1098325807830
113877739a808
12170811451b2
13936c9caca3
144a8a9764bc
152857282a55
hex16e4acc2d6

98325807830 has 16 divisors (see below), whose sum is σ = 176999906160. Its totient is φ = 39327333792.

The previous prime is 98325807817. The next prime is 98325807851. The reversal of 98325807830 is 3870852389.

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 7 ways as a sum of consecutive naturals, for example, 233000 + ... + 500939.

It is an arithmetic number, because the mean of its divisors is an integer number (11062494135).

Almost surely, 298325807830 is an apocalyptic number.

98325807830 is a deficient number, since it is larger than the sum of its proper divisors (78674098330).

98325807830 is a wasteful number, since it uses less digits than its factorization.

98325807830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747343.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 98325807830 in words is "ninety-eight billion, three hundred twenty-five million, eight hundred seven thousand, eight hundred thirty".

Divisors: 1 2 5 10 13397 26794 66985 133970 733939 1467878 3669695 7339390 9832580783 19665161566 49162903915 98325807830