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13024441420122 = 231110310917577271
BaseRepresentation
bin1011110110000111110100…
…1101000100100101011010
31201010010100201100022112210
42331201331031010211122
53201343024000420442
643411202405015550
72512661541265116
oct275417515044532
951103321308483
1013024441420122
1141716a86a9460
1215642830b45b6
137362795690a2
1433055a128746
15178be02be19c
hexbd87d34495a

13024441420122 has 64 divisors (see below), whose sum is σ = 28956094801920. Its totient is φ = 3872624126400.

The previous prime is 13024441420073. The next prime is 13024441420157. The reversal of 13024441420122 is 22102414442031.

It is a self number, because there is not a number n which added to its sum of digits gives 13024441420122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8047654 + ... + 9529617.

It is an arithmetic number, because the mean of its divisors is an integer number (452438981280).

Almost surely, 213024441420122 is an apocalyptic number.

13024441420122 is an abundant number, since it is smaller than the sum of its proper divisors (15931653381798).

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

13024441420122 is a wasteful number, since it uses less digits than its factorization.

13024441420122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17577499.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 13024441420122 its reverse (22102414442031), we get a palindrome (35126855862153).

The spelling of 13024441420122 in words is "thirteen trillion, twenty-four billion, four hundred forty-one million, four hundred twenty thousand, one hundred twenty-two".

Divisors: 1 2 3 6 11 22 33 66 103 109 206 218 309 327 618 654 1133 1199 2266 2398 3399 3597 6798 7194 11227 22454 33681 67362 123497 246994 370491 740982 17577271 35154542 52731813 105463626 193349981 386699962 580049943 1160099886 1810458913 1915922539 3620917826 3831845078 5431376739 5747767617 10862753478 11495535234 19915048043 21075147929 39830096086 42150295858 59745144129 63225443787 119490288258 126450887574 197340021517 394680043034 592020064551 1184040129102 2170740236687 4341480473374 6512220710061 13024441420122