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10023011311301 = 61164311660841
BaseRepresentation
bin1001000111011010101000…
…0001110101111011000101
31022111012010220001222121022
42101312222001311323011
52303204111343430201
633152301405200525
72053065364304402
oct221665201657305
938435126058538
1010023011311301
11321480a64986a
12115a63a260145
13579220678061
1426918b3232a9
15125ac523941b
hex91daa075ec5

10023011311301 has 4 divisors (see below), whose sum is σ = 10187322972204. Its totient is φ = 9858699650400.

The previous prime is 10023011311283. The next prime is 10023011311309. The reversal of 10023011311301 is 10311311032001.

10023011311301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1656304650625 + 8366706660676 = 1286975^2 + 2892526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10023011311301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10023011311301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023011311309) 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, 82155830360 + ... + 82155830481.

It is an arithmetic number, because the mean of its divisors is an integer number (2546830743051).

Almost surely, 210023011311301 is an apocalyptic number.

It is an amenable number.

10023011311301 is a deficient number, since it is larger than the sum of its proper divisors (164311660903).

10023011311301 is an equidigital number, since it uses as much as digits as its factorization.

10023011311301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164311660902.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 10023011311301 its reverse (10311311032001), we get a palindrome (20334322343302).

The spelling of 10023011311301 in words is "ten trillion, twenty-three billion, eleven million, three hundred eleven thousand, three hundred one".

Divisors: 1 61 164311660841 10023011311301