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23033030024 = 2323587213253
BaseRepresentation
bin10101011100111000…
…000010010110001000
32012110012201011021002
4111130320002112020
5334132423430044
614325313434132
71443531345014
oct253470022610
965405634232
1023033030024
11984a5aa404
12456986b948
132230b85364
141187049544
158ec18674e
hex55ce02588

23033030024 has 32 divisors (see below), whose sum is σ = 45141606720. Its totient is φ = 10996979136.

The previous prime is 23033030021. The next prime is 23033030063. The reversal of 23033030024 is 42003033032.

It is a junction number, because it is equal to n+sod(n) for n = 23033029978 and 23033030005.

It is not an unprimeable number, because it can be changed into a prime (23033030021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382 + ... + 214634.

It is an arithmetic number, because the mean of its divisors is an integer number (1410675210).

Almost surely, 223033030024 is an apocalyptic number.

It is an amenable number.

23033030024 is a deficient number, since it is larger than the sum of its proper divisors (22108576696).

23033030024 is a wasteful number, since it uses less digits than its factorization.

23033030024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213869 (or 213865 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23033030024 its reverse (42003033032), we get a palindrome (65036063056).

The spelling of 23033030024 in words is "twenty-three billion, thirty-three million, thirty thousand, twenty-four".

Divisors: 1 2 4 8 23 46 92 184 587 1174 2348 4696 13501 27002 54004 108008 213253 426506 853012 1706024 4904819 9809638 19619276 39238552 125179511 250359022 500718044 1001436088 2879128753 5758257506 11516515012 23033030024