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13023033222030 = 2351349966918623
BaseRepresentation
bin1011110110000010100101…
…0001001110001110001110
31201002222201120120102220220
42331200221101032032032
53201332133001101110
643410410542252210
72512611621636246
oct275405121161616
951088646512826
1013023033222030
114171045820387
121563b4b587066
137360b38a9c90
143304650c0b26
15178b5b85a370
hexbd82944e38e

13023033222030 has 64 divisors (see below), whose sum is σ = 33726986496000. Its totient is φ = 3199245480576.

The previous prime is 13023033221969. The next prime is 13023033222047. The reversal of 13023033222030 is 3022233032031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33264702 + ... + 33653921.

It is an arithmetic number, because the mean of its divisors is an integer number (526984164000).

Almost surely, 213023033222030 is an apocalyptic number.

13023033222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023033222030 is an abundant number, since it is smaller than the sum of its proper divisors (20703953273970).

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

13023033222030 is a wasteful number, since it uses less digits than its factorization.

13023033222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66919145.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 13023033222030 its reverse (3022233032031), we get a palindrome (16045266254061).

The spelling of 13023033222030 in words is "thirteen trillion, twenty-three billion, thirty-three million, two hundred twenty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 499 998 1497 2495 2994 4990 6487 7485 12974 14970 19461 32435 38922 64870 97305 194610 66918623 133837246 200755869 334593115 401511738 669186230 869942099 1003779345 1739884198 2007558690 2609826297 4349710495 5219652594 8699420990 13049131485 26098262970 33392392877 66784785754 100177178631 166961964385 200354357262 333923928770 434101107401 500885893155 868202214802 1001771786310 1302303322203 2170505537005 2604606644406 4341011074010 6511516611015 13023033222030