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13120110110230 = 2523149382845349
BaseRepresentation
bin1011111011101100001110…
…0000001010011000010110
31201110021022000212022121121
42332323003200022120112
53204424441142011410
643523143445034154
72522616362605024
oct276730340123026
951407260768547
1013120110110230
1141a9231131302
12157a9223b595a
137422b4916066
14335033c31714
1517b43e13c9da
hexbeec380a616

13120110110230 has 32 divisors (see below), whose sum is σ = 24808378680000. Its totient is φ = 4986177812352.

The previous prime is 13120110110147. The next prime is 13120110110249. The reversal of 13120110110230 is 3201101102131.

It is a happy number.

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, 191388405 + ... + 191456944.

It is an arithmetic number, because the mean of its divisors is an integer number (775261833750).

Almost surely, 213120110110230 is an apocalyptic number.

13120110110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120110110230 is a deficient number, since it is larger than the sum of its proper divisors (11688268569770).

13120110110230 is a wasteful number, since it uses less digits than its factorization.

13120110110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382845528.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13120110110230 its reverse (3201101102131), we get a palindrome (16321211212361).

The spelling of 13120110110230 in words is "thirteen trillion, one hundred twenty billion, one hundred ten million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 149 230 298 745 1490 3427 6854 17135 34270 382845349 765690698 1914226745 3828453490 8805443027 17610886054 44027215135 57043957001 88054430270 114087914002 285219785005 570439570010 1312011011023 2624022022046 6560055055115 13120110110230