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13030231220110 = 2513472132607401
BaseRepresentation
bin1011110110011101011001…
…0011011001111110001110
31201010200022012212122000101
42331213112103121332032
53201441403143020420
643414001112321314
72513255163624346
oct275472623317616
951120265778011
1013030231220110
1141740a990a925
12156541a0a323a
1373698cc18c40
1433094905bd26
15178e2d73560a
hexbd9d64d9f8e

13030231220110 has 32 divisors (see below), whose sum is σ = 25796019134592. Its totient is φ = 4708797139200.

The previous prime is 13030231220087. The next prime is 13030231220177. The reversal of 13030231220110 is 1102213203031.

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, 1066297591 + ... + 1066309810.

It is an arithmetic number, because the mean of its divisors is an integer number (806125597956).

Almost surely, 213030231220110 is an apocalyptic number.

13030231220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13030231220110 is a deficient number, since it is larger than the sum of its proper divisors (12765787914482).

13030231220110 is a wasteful number, since it uses less digits than its factorization.

13030231220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132607468.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13030231220110 its reverse (1102213203031), we get a palindrome (14132444423141).

The spelling of 13030231220110 in words is "thirteen trillion, thirty billion, two hundred thirty-one million, two hundred twenty thousand, one hundred ten".

Divisors: 1 2 5 10 13 26 47 65 94 130 235 470 611 1222 3055 6110 2132607401 4265214802 10663037005 21326074010 27723896213 55447792426 100232547847 138619481065 200465095694 277238962130 501162739235 1002325478470 1303023122011 2606046244022 6515115610055 13030231220110