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14520108801 = 3113753593803
BaseRepresentation
bin11011000010111011…
…10100011100000001
31101110221010221201110
431201131310130001
5214214121440201
610400452153533
71022551613502
oct154135643401
941427127643
1014520108801
11618124a720
1229929088a9
1314a52b4a73
149ba5c4ba9
1559eb1e6d6
hex361774701

14520108801 has 64 divisors (see below), whose sum is σ = 22480727040. Its totient is φ = 8256119040.

The previous prime is 14520108797. The next prime is 14520108839. The reversal of 14520108801 is 10880102541.

It is a happy number.

It is not a de Polignac number, because 14520108801 - 22 = 14520108797 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14520108851) 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, 3816166 + ... + 3819968.

It is an arithmetic number, because the mean of its divisors is an integer number (351261360).

Almost surely, 214520108801 is an apocalyptic number.

14520108801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14520108801 is a deficient number, since it is larger than the sum of its proper divisors (7960618239).

14520108801 is a wasteful number, since it uses less digits than its factorization.

14520108801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966.

The product of its (nonzero) digits is 2560, while the sum is 30.

It can be divided in two parts, 14520 and 108801, that added together give a palindrome (123321).

The spelling of 14520108801 in words is "fourteen billion, five hundred twenty million, one hundred eight thousand, eight hundred one".

Divisors: 1 3 11 33 37 53 59 111 159 177 407 583 649 1221 1749 1947 1961 2183 3127 3803 5883 6549 9381 11409 21571 24013 34397 41833 64713 72039 103191 115699 125499 140711 201559 224377 347097 422133 604677 673131 1272689 1547821 2217149 2468147 3818067 4643463 6651447 7404441 7457683 8301949 11891981 22373049 24905847 35675943 82034513 91321439 130811791 246103539 273964317 392435373 440003297 1320009891 4840036267 14520108801