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14601402681801 = 31313925120535227
BaseRepresentation
bin1101010001111010011101…
…1010111000100111001001
31220200212202212011121221120
43110132213122320213021
53403212133041304201
651015443005425453
73034626240660645
oct324364732704711
956625685147846
1014601402681801
11471a469179841
121779a2426b289
1381bba238b790
143869d6b21c25
151a4c38e90536
hexd47a76b89c9

14601402681801 has 64 divisors (see below), whose sum is σ = 21215468252160. Its totient is φ = 8879266656000.

The previous prime is 14601402681799. The next prime is 14601402681809. The reversal of 14601402681801 is 10818620410641.

It is not a de Polignac number, because 14601402681801 - 21 = 14601402681799 is a prime.

It is a super-2 number, since 2×146014026818012 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14601402681809) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2793454950 + ... + 2793460176.

It is an arithmetic number, because the mean of its divisors is an integer number (331491691440).

Almost surely, 214601402681801 is an apocalyptic number.

It is an amenable number.

14601402681801 is a deficient number, since it is larger than the sum of its proper divisors (6614065570359).

14601402681801 is a wasteful number, since it uses less digits than its factorization.

14601402681801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7686.

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 14601402681801 in words is "fourteen trillion, six hundred one billion, four hundred two million, six hundred eighty-one thousand, eight hundred one".

Divisors: 1 3 13 39 139 251 417 753 1807 2053 3263 5227 5421 6159 9789 15681 26689 34889 67951 80067 104667 203853 285367 453557 515303 726553 856101 1311977 1360671 1545909 2179659 3709771 3935931 6698939 9445189 10731031 11129313 17055701 20096817 28335567 32193093 51167103 71627117 139503403 182364803 214881351 418510209 547094409 931152521 1491613309 2370742439 2693488781 2793457563 4474839927 7112227317 8080466343 19390973017 35015354153 58172919051 105046062459 374394940559 1123184821677 4867134227267 14601402681801