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14103310040 = 2351811947971
BaseRepresentation
bin11010010001001111…
…10110111011011000
31100101212212101022022
431020213312323120
5212340421410130
610251242514012
71006331104661
oct151047667330
940355771268
1014103310040
115a87a50636
122897205908
131439b41191
1497b0ca368
1557823d7e5
hex3489f6ed8

14103310040 has 32 divisors (see below), whose sum is σ = 31907781360. Its totient is φ = 5610153600.

The previous prime is 14103310037. The next prime is 14103310057. The reversal of 14103310040 is 4001330141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966746 + ... + 981225.

Almost surely, 214103310040 is an apocalyptic number.

14103310040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14103310040 is an abundant number, since it is smaller than the sum of its proper divisors (17804471320).

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

14103310040 is a wasteful number, since it uses less digits than its factorization.

14103310040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948163 (or 1948159 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 14103310040 its reverse (4001330141), we get a palindrome (18104640181).

The spelling of 14103310040 in words is "fourteen billion, one hundred three million, three hundred ten thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 181 362 724 905 1448 1810 3620 7240 1947971 3895942 7791884 9739855 15583768 19479710 38959420 77918840 352582751 705165502 1410331004 1762913755 2820662008 3525827510 7051655020 14103310040