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23033266060 = 2257592788531
BaseRepresentation
bin10101011100111000…
…111011111110001100
32012110020011011001011
4111130320323332030
5334133004003220
614325322455004
71443533350120
oct253470737614
965406134034
1023033266060
11984a750782
124569964464
132230c3891c
1411870ab580
158ec1d165a
hex55ce3bf8c

23033266060 has 48 divisors (see below), whose sum is σ = 56216805120. Its totient is φ = 7763267520.

The previous prime is 23033266043. The next prime is 23033266099. The reversal of 23033266060 is 6066233032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386006 + ... + 1402525.

It is an arithmetic number, because the mean of its divisors is an integer number (1171183440).

Almost surely, 223033266060 is an apocalyptic number.

23033266060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23033266060 is an abundant number, since it is smaller than the sum of its proper divisors (33183539060).

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

23033266060 is a wasteful number, since it uses less digits than its factorization.

23033266060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788606 (or 2788604 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 23033266060 its reverse (6066233032), we get a palindrome (29099499092).

The spelling of 23033266060 in words is "twenty-three billion, thirty-three million, two hundred sixty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 59 70 118 140 236 295 413 590 826 1180 1652 2065 4130 8260 2788531 5577062 11154124 13942655 19519717 27885310 39039434 55770620 78078868 97598585 164523329 195197170 329046658 390394340 658093316 822616645 1151663303 1645233290 2303326606 3290466580 4606653212 5758316515 11516633030 23033266060