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13142310422053 = 13734319568963
BaseRepresentation
bin1011111100111110111010…
…1111101000011000100101
31201112101121012200000020211
42333033232233220120211
53210310422432001203
643541254414455421
72524333463260141
oct277175657503045
951471535600224
1013142310422053
11420769368314a
121583099204571
13744412101247
1433613c436221
1517bcdd137c6d
hexbf3eebe8625

13142310422053 has 4 divisors (see below), whose sum is σ = 13142321364448. Its totient is φ = 13142299479660.

The previous prime is 13142310422039. The next prime is 13142310422069. The reversal of 13142310422053 is 35022401324131.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13142310422053 - 241 = 10943287166501 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 (13142310422753) 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, 3411051 + ... + 6157912.

It is an arithmetic number, because the mean of its divisors is an integer number (3285580341112).

Almost surely, 213142310422053 is an apocalyptic number.

It is an amenable number.

13142310422053 is a deficient number, since it is larger than the sum of its proper divisors (10942395).

13142310422053 is an equidigital number, since it uses as much as digits as its factorization.

13142310422053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10942394.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 13142310422053 its reverse (35022401324131), we get a palindrome (48164711746184).

The spelling of 13142310422053 in words is "thirteen trillion, one hundred forty-two billion, three hundred ten million, four hundred twenty-two thousand, fifty-three".

Divisors: 1 1373431 9568963 13142310422053