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23113232998 = 225394551641
BaseRepresentation
bin10101100001101001…
…111111001001100110
32012122210121220001121
4111201221333021212
5334313441423443
614341300444154
71445524144642
oct254151771146
965583556047
1023113232998
1198908aa059
1245906a965a
132244686c3b
141193965c22
1590422a4ed
hex561a7f266

23113232998 has 8 divisors (see below), whose sum is σ = 34683512040. Its totient is φ = 11552062320.

The previous prime is 23113232977. The next prime is 23113233007. The reversal of 23113232998 is 89923231132.

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, 2270743 + ... + 2280898.

It is an arithmetic number, because the mean of its divisors is an integer number (4335439005).

Almost surely, 223113232998 is an apocalyptic number.

23113232998 is a deficient number, since it is larger than the sum of its proper divisors (11570279042).

23113232998 is a wasteful number, since it uses less digits than its factorization.

23113232998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554182.

The product of its digits is 139968, while the sum is 43.

The spelling of 23113232998 in words is "twenty-three billion, one hundred thirteen million, two hundred thirty-two thousand, nine hundred ninety-eight".

Divisors: 1 2 2539 5078 4551641 9103282 11556616499 23113232998