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23003006612 = 2217595733551
BaseRepresentation
bin10101011011000101…
…100000011010010100
32012101010012210212212
4111123011200122110
5334102232202422
614322322132552
71443015221135
oct253305403224
965333183785
1023003006612
119834663373
12455b7b1158
1322278a2821
141183071c8c
158e97059e2
hex55b160694

23003006612 has 24 divisors (see below), whose sum is σ = 43345653120. Its totient is φ = 10641468800.

The previous prime is 23003006569. The next prime is 23003006617. The reversal of 23003006612 is 21660030032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003006617) 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, 2862764 + ... + 2870787.

It is an arithmetic number, because the mean of its divisors is an integer number (1806068880).

Almost surely, 223003006612 is an apocalyptic number.

It is an amenable number.

23003006612 is a deficient number, since it is larger than the sum of its proper divisors (20342646508).

23003006612 is a wasteful number, since it uses less digits than its factorization.

23003006612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5733631 (or 5733629 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23003006612 its reverse (21660030032), we get a palindrome (44663036644).

The spelling of 23003006612 in words is "twenty-three billion, three million, six thousand, six hundred twelve".

Divisors: 1 2 4 17 34 59 68 118 236 1003 2006 4012 5733551 11467102 22934204 97470367 194940734 338279509 389881468 676559018 1353118036 5750751653 11501503306 23003006612