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1011424200013 = 8256712249739
BaseRepresentation
bin11101011011111011001…
…01001000010101001101
310120200122220001220202001
432231331211020111031
5113032344043400023
62052350350432301
7133034014564423
oct16557545102515
93520586056661
101011424200013
1135aa40658507
1214402bb02691
13744b90587c6
1436d4b7bb113
151b4996996ad
hexeb7d94854d

1011424200013 has 4 divisors (see below), whose sum is σ = 1011436532320. Its totient is φ = 1011411867708.

The previous prime is 1011424199969. The next prime is 1011424200029. The reversal of 1011424200013 is 3100024241101.

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 1011424200013 - 29 = 1011424199501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011424200053) 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, 6042303 + ... + 6207436.

It is an arithmetic number, because the mean of its divisors is an integer number (252859133080).

Almost surely, 21011424200013 is an apocalyptic number.

It is an amenable number.

1011424200013 is a deficient number, since it is larger than the sum of its proper divisors (12332307).

1011424200013 is an equidigital number, since it uses as much as digits as its factorization.

1011424200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12332306.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1011424200013 its reverse (3100024241101), we get a palindrome (4111448441114).

The spelling of 1011424200013 in words is "one trillion, eleven billion, four hundred twenty-four million, two hundred thousand, thirteen".

Divisors: 1 82567 12249739 1011424200013