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13131233003110 = 254392991169249
BaseRepresentation
bin1011111100010101101001…
…1110101000011001100110
31201111100000012112211012011
42333011122132220121212
53210120231122044420
643532223303144434
72523462123621115
oct277053236503146
951440005484164
1013131233003110
114202a19777362
121580b0744511a
1374336813b291
143357ab171c7c
1517b8908a495a
hexbf15a7a8666

13131233003110 has 16 divisors (see below), whose sum is σ = 23690060460000. Its totient is φ = 5240528522496.

The previous prime is 13131233003099. The next prime is 13131233003111. The reversal of 13131233003110 is 1130033213131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131233003111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1495580235 + ... + 1495589014.

It is an arithmetic number, because the mean of its divisors is an integer number (1480628778750).

Almost surely, 213131233003110 is an apocalyptic number.

13131233003110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131233003110 is a deficient number, since it is larger than the sum of its proper divisors (10558827456890).

13131233003110 is a wasteful number, since it uses less digits than its factorization.

13131233003110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991169695.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13131233003110 its reverse (1130033213131), we get a palindrome (14261266216241).

The spelling of 13131233003110 in words is "thirteen trillion, one hundred thirty-one billion, two hundred thirty-three million, three thousand, one hundred ten".

Divisors: 1 2 5 10 439 878 2195 4390 2991169249 5982338498 14955846245 29911692490 1313123300311 2626246600622 6565616501555 13131233003110