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23002660041 = 368261112327
BaseRepresentation
bin10101011011000100…
…001011110011001001
32012101002120012110220
4111123010023303021
5334102140110131
614322310500253
71443012245544
oct253304136311
965332505426
1023002660041
119834446a49
12455b664689
1322277b0b5a
141182dc185b
158e9687e96
hex55b10bcc9

23002660041 has 8 divisors (see below), whose sum is σ = 30670935744. Its totient is φ = 15334745520.

The previous prime is 23002660039. The next prime is 23002660073. The reversal of 23002660041 is 14006620032.

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

It is not a de Polignac number, because 23002660041 - 21 = 23002660039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23002659993 and 23002660020.

It is not an unprimeable number, because it can be changed into a prime (23002660741) 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 7 ways as a sum of consecutive naturals, for example, 148620 + ... + 260946.

It is an arithmetic number, because the mean of its divisors is an integer number (3833866968).

Almost surely, 223002660041 is an apocalyptic number.

It is an amenable number.

23002660041 is a deficient number, since it is larger than the sum of its proper divisors (7668275703).

23002660041 is a wasteful number, since it uses less digits than its factorization.

23002660041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180591.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 23002660041 in words is "twenty-three billion, two million, six hundred sixty thousand, forty-one".

Divisors: 1 3 68261 112327 204783 336981 7667553347 23002660041