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13130333002230 = 235451396981557
BaseRepresentation
bin1011111100010010010011…
…0101011001100111110110
31201111020200111001001002020
42333010210311121213312
53210111410222032410
643531554113054010
72523430615006623
oct277044465314766
951436614031066
1013130333002230
1142025a7744384
1215808b5b57306
13743253844392
1433572381534a
1517b83b877a70
hexbf124d599f6

13130333002230 has 32 divisors (see below), whose sum is σ = 31519782202464. Its totient is φ = 3500646245376.

The previous prime is 13130333002223. The next prime is 13130333002243. The reversal of 13130333002230 is 3220033303131.

It is a self number, because there is not a number n which added to its sum of digits gives 13130333002230.

It is a congruent number.

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, 48355389 + ... + 48626168.

It is an arithmetic number, because the mean of its divisors is an integer number (984993193827).

Almost surely, 213130333002230 is an apocalyptic number.

13130333002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13130333002230 is an abundant number, since it is smaller than the sum of its proper divisors (18389449200234).

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

13130333002230 is a wasteful number, since it uses less digits than its factorization.

13130333002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96986080.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13130333002230 its reverse (3220033303131), we get a palindrome (16350366305361).

The spelling of 13130333002230 in words is "thirteen trillion, one hundred thirty billion, three hundred thirty-three million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4513 9026 13539 22565 27078 45130 67695 135390 96981557 193963114 290944671 484907785 581889342 969815570 1454723355 2909446710 437677766741 875355533482 1313033300223 2188388833705 2626066600446 4376777667410 6565166501115 13130333002230