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23024204133 = 3721710498783
BaseRepresentation
bin10101011100010110…
…010111100101100101
32012102121002202102020
4111130112113211211
5334123144013013
614324400333353
71443363335400
oct253426274545
965377082366
1023024204133
119845621387
124566914259
13222c0b5038
141185bccd37
158eb4e1623
hex55c597965

23024204133 has 48 divisors (see below), whose sum is σ = 37852012800. Its totient is φ = 12369552384.

The previous prime is 23024204131. The next prime is 23024204171. The reversal of 23024204133 is 33140242032.

It is not a de Polignac number, because 23024204133 - 21 = 23024204131 is a prime.

It is a super-2 number, since 2×230242041332 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23024204131) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2617060 + ... + 2625842.

It is an arithmetic number, because the mean of its divisors is an integer number (788583600).

Almost surely, 223024204133 is an apocalyptic number.

It is an amenable number.

23024204133 is a deficient number, since it is larger than the sum of its proper divisors (14827808667).

23024204133 is a wasteful number, since it uses less digits than its factorization.

23024204133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9866 (or 9859 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23024204133 its reverse (33140242032), we get a palindrome (56164446165).

The spelling of 23024204133 in words is "twenty-three billion, twenty-four million, two hundred four thousand, one hundred thirty-three".

Divisors: 1 3 7 17 21 49 51 119 147 357 833 1049 2499 3147 7343 8783 17833 22029 26349 51401 53499 61481 124831 149311 154203 184443 374493 430367 447933 873817 1045177 1291101 2621451 3135531 7316239 9213367 21948717 27640101 64493569 156627239 193480707 451454983 469881717 1096390673 1354364949 3289172019 7674734711 23024204133