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23033054214 = 2341713960169
BaseRepresentation
bin10101011100111000…
…001000010000000110
32012110012202101110000
4111130320020100012
5334132430213324
614325314142130
71443531505362
oct253470102006
965405671400
1023033054214
11984a6165a5
124569881946
132230b93381
1411870542a2
158ec18d9c9
hex55ce08406

23033054214 has 80 divisors (see below), whose sum is σ = 55041109200. Its totient is φ = 7173950976.

The previous prime is 23033054207. The next prime is 23033054263. The reversal of 23033054214 is 41245033032.

23033054214 is a `hidden beast` number, since 2 + 303 + 305 + 42 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 352722 + ... + 412890.

It is an arithmetic number, because the mean of its divisors is an integer number (688013865).

Almost surely, 223033054214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23033054214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27520554600).

23033054214 is an abundant number, since it is smaller than the sum of its proper divisors (32008054986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23033054214 is a wasteful number, since it uses less digits than its factorization.

23033054214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60339 (or 60330 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 23033054214 its reverse (41245033032), we get a palindrome (64278087246).

The spelling of 23033054214 in words is "twenty-three billion, thirty-three million, fifty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 17 18 27 34 51 54 81 102 139 153 162 278 306 417 459 834 918 1251 1377 2363 2502 2754 3753 4726 7089 7506 11259 14178 21267 22518 42534 60169 63801 120338 127602 180507 191403 361014 382806 541521 1022873 1083042 1624563 2045746 3068619 3249126 4873689 6137238 8363491 9205857 9747378 16726982 18411714 25090473 27617571 50180946 55235142 75271419 82852713 142179347 150542838 165705426 225814257 284358694 426538041 451628514 677442771 853076082 1279614123 1354885542 2559228246 3838842369 7677684738 11516527107 23033054214