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14130311013 = 3271383207869
BaseRepresentation
bin11010010100011101…
…10110111101100101
31100110202200011200100
431022032312331211
5212414324423023
610254045334313
71010106443010
oct151216667545
940422604610
1014130311013
115aa1212895
1228a4267399
1314426060a0
14980918377
1557a7c3c43
hex34a3b6f65

14130311013 has 48 divisors (see below), whose sum is σ = 25423332480. Its totient is φ = 7363516032.

The previous prime is 14130310991. The next prime is 14130311021. The reversal of 14130311013 is 31011303141.

It is not a de Polignac number, because 14130311013 - 212 = 14130306917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130311213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35958 + ... + 171911.

It is an arithmetic number, because the mean of its divisors is an integer number (529652760).

Almost surely, 214130311013 is an apocalyptic number.

14130311013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14130311013 is a deficient number, since it is larger than the sum of its proper divisors (11293021467).

14130311013 is a wasteful number, since it uses less digits than its factorization.

14130311013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207978 (or 207975 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 14130311013 its reverse (31011303141), we get a palindrome (45141614154).

The spelling of 14130311013 in words is "fourteen billion, one hundred thirty million, three hundred eleven thousand, thirteen".

Divisors: 1 3 7 9 13 21 39 63 83 91 117 249 273 581 747 819 1079 1743 3237 5229 7553 9711 22659 67977 207869 623607 1455083 1870821 2702297 4365249 8106891 13095747 17253127 18916079 24320673 51759381 56748237 120771889 155278143 170244711 224290651 362315667 672871953 1086947001 1570034557 2018615859 4710103671 14130311013