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14051512033 = 131080885541
BaseRepresentation
bin11010001011000100…
…10000111011100001
31100021021101202210121
431011202100323201
5212234141341113
610242152400241
71005131611246
oct150542207341
940237352717
1014051512033
115a60791a69
1228819a6081
13142c1a6580
149742855cd
1557390ae8d
hex345890ee1

14051512033 has 4 divisors (see below), whose sum is σ = 15132397588. Its totient is φ = 12970626480.

The previous prime is 14051512001. The next prime is 14051512063. The reversal of 14051512033 is 33021515041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33021515041 = 167197733623.

It can be written as a sum of positive squares in 2 ways, for example, as 6315957729 + 7735554304 = 79473^2 + 87952^2 .

It is a cyclic number.

It is not a de Polignac number, because 14051512033 - 25 = 14051512001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14051511989 and 14051512007.

It is not an unprimeable number, because it can be changed into a prime (14051512063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540442758 + ... + 540442783.

It is an arithmetic number, because the mean of its divisors is an integer number (3783099397).

Almost surely, 214051512033 is an apocalyptic number.

14051512033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14051512033 is a deficient number, since it is larger than the sum of its proper divisors (1080885555).

14051512033 is a wasteful number, since it uses less digits than its factorization.

14051512033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080885554.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 14051512033 in words is "fourteen billion, fifty-one million, five hundred twelve thousand, thirty-three".

Divisors: 1 13 1080885541 14051512033