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20142102000413 = 178511128345863
BaseRepresentation
bin1001001010001101100101…
…10101011011001100011101
32122022120021201110001220002
410211012302311123030131
510120002011103003123
6110501053125104045
74146135031056161
oct445066265331435
978276251401802
1020142102000413
1164662435261a8
122313811258025
13b315134b4253
144d8c50ad6ca1
1524de203b7528
hex1251b2d5b31d

20142102000413 has 4 divisors (see below), whose sum is σ = 20143230364128. Its totient is φ = 20140973636700.

The previous prime is 20142102000407. The next prime is 20142102000437. The reversal of 20142102000413 is 31400020124102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20142102000413 - 210 = 20142101999389 is a prime.

It is a super-3 number, since 3×201421020004133 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20142102000473) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 564155081 + ... + 564190782.

It is an arithmetic number, because the mean of its divisors is an integer number (5035807591032).

Almost surely, 220142102000413 is an apocalyptic number.

It is an amenable number.

20142102000413 is a deficient number, since it is larger than the sum of its proper divisors (1128363715).

20142102000413 is a wasteful number, since it uses less digits than its factorization.

20142102000413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128363714.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20142102000413 its reverse (31400020124102), we get a palindrome (51542122124515).

The spelling of 20142102000413 in words is "twenty trillion, one hundred forty-two billion, one hundred two million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 17851 1128345863 20142102000413