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10023012102013 = 16760018036539
BaseRepresentation
bin1001000111011010101000…
…0100110110111101111101
31022111012010221120011020221
42101312222010312331331
52303204112044231023
633152301434141341
72053065404106601
oct221665204667575
938435127504227
1010023012102013
113214810039949
12115a63a581851
13579220893c31
1426918b48b501
15125ac534385d
hex91daa136f7d

10023012102013 has 4 divisors (see below), whose sum is σ = 10083030138720. Its totient is φ = 9962994065308.

The previous prime is 10023012101951. The next prime is 10023012102053. The reversal of 10023012102013 is 31020121032001.

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 10023012102013 - 213 = 10023012093821 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 (10023012102053) 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, 30009018103 + ... + 30009018436.

It is an arithmetic number, because the mean of its divisors is an integer number (2520757534680).

Almost surely, 210023012102013 is an apocalyptic number.

It is an amenable number.

10023012102013 is a deficient number, since it is larger than the sum of its proper divisors (60018036707).

10023012102013 is an equidigital number, since it uses as much as digits as its factorization.

10023012102013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60018036706.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10023012102013 its reverse (31020121032001), we get a palindrome (41043133134014).

The spelling of 10023012102013 in words is "ten trillion, twenty-three billion, twelve million, one hundred two thousand, thirteen".

Divisors: 1 167 60018036539 10023012102013