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1310103210110 = 25240707544273
BaseRepresentation
bin10011000100001000001…
…111001000100001111110
311122020121100022201000012
4103010020033020201332
5132431042410210420
62441504134303222
7163436402355422
oct23041017104176
94566540281005
101310103210110
11465680120512
12191aa6ab7b12
13967082b0586
14475a32d6b82
152412adbddc5
hex131083c887e

1310103210110 has 16 divisors (see below), whose sum is σ = 2358199907856. Its totient is φ = 524038144128.

The previous prime is 1310103210047. The next prime is 1310103210133. The reversal of 1310103210110 is 110123010131.

It is a happy number.

It is a super-2 number, since 2×13101032101102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2134934 + ... + 2679206.

It is an arithmetic number, because the mean of its divisors is an integer number (147387494241).

Almost surely, 21310103210110 is an apocalyptic number.

1310103210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310103210110 is a deficient number, since it is larger than the sum of its proper divisors (1048096697746).

1310103210110 is a wasteful number, since it uses less digits than its factorization.

1310103210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784987.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1310103210110 its reverse (110123010131), we get a palindrome (1420226220241).

The spelling of 1310103210110 in words is "one trillion, three hundred ten billion, one hundred three million, two hundred ten thousand, one hundred ten".

Divisors: 1 2 5 10 240707 481414 544273 1088546 1203535 2407070 2721365 5442730 131010321011 262020642022 655051605055 1310103210110