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14830644880513 = 7111457571321417
BaseRepresentation
bin1101011111010000011101…
…0100011110010010000001
31221111210111010210220212201
43113310013110132102001
53420441130042134023
651313034301353201
73060323130343420
oct327640724362201
957453433726781
1014830644880513
1147a8706445710
1217b6340b68801
138376a6a763c7
14393b427492b7
151aaba474ebad
hexd7d0751e481

14830644880513 has 16 divisors (see below), whose sum is σ = 18490295505024. Its totient is φ = 11556258629760.

The previous prime is 14830644880489. The next prime is 14830644880523. The reversal of 14830644880513 is 31508844603841.

It is a cyclic number.

It is not a de Polignac number, because 14830644880513 - 29 = 14830644880001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14830644880523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10562581 + ... + 11883997.

It is an arithmetic number, because the mean of its divisors is an integer number (1155643469064).

Almost surely, 214830644880513 is an apocalyptic number.

It is an amenable number.

14830644880513 is a deficient number, since it is larger than the sum of its proper divisors (3659650624511).

14830644880513 is a wasteful number, since it uses less digits than its factorization.

14830644880513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467192.

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 14830644880513 in words is "fourteen trillion, eight hundred thirty billion, six hundred forty-four million, eight hundred eighty thousand, five hundred thirteen".

Divisors: 1 7 11 77 145757 1020299 1321417 1603327 9249919 11223289 14535587 101749109 192605777669 1348240443683 2118663554359 14830644880513