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20142214010131 = 171962359795697
BaseRepresentation
bin1001001010001101110011…
…00000101101010100010011
32122022120120112012202100011
410211012321200231110103
510120002223241311011
6110501112205535351
74146140561121133
oct445067140552423
978276515182304
1020142214010131
1164662a077a814
122313842874557
13b315307712a5
144d8c61932ac3
1524de2a140621
hex1251b982d513

20142214010131 has 8 divisors (see below), whose sum is σ = 22449526451280. Its totient is φ = 17959621160448.

The previous prime is 20142214010119. The next prime is 20142214010201. The reversal of 20142214010131 is 13101041224102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20142214010131 - 213 = 20142214001939 is a prime.

It is a super-2 number, since 2×201422140101312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20142214010231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31179897526 + ... + 31179898171.

It is an arithmetic number, because the mean of its divisors is an integer number (2806190806410).

Almost surely, 220142214010131 is an apocalyptic number.

20142214010131 is a deficient number, since it is larger than the sum of its proper divisors (2307312441149).

20142214010131 is a wasteful number, since it uses less digits than its factorization.

20142214010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62359795733.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 20142214010131 its reverse (13101041224102), we get a palindrome (33243255234233).

The spelling of 20142214010131 in words is "twenty trillion, one hundred forty-two billion, two hundred fourteen million, ten thousand, one hundred thirty-one".

Divisors: 1 17 19 323 62359795697 1060116526849 1184836118243 20142214010131