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10312421041201 = 20147595118439
BaseRepresentation
bin1001011000010000110000…
…1100010110010000110001
31100111212011100112112212111
42112010030030112100301
52322424314241304301
633533243312125321
72113022256362026
oct226041414262061
940455140475774
1010312421041201
113316522919424
1211a6748b36841
1359a5c3419546
142791a3b6d54d
1512d3b2ce0551
hex9610c316431

10312421041201 has 4 divisors (see below), whose sum is σ = 10312428174400. Its totient is φ = 10312413908004.

The previous prime is 10312421041163. The next prime is 10312421041213. The reversal of 10312421041201 is 10214012421301.

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 10312421041201 - 225 = 10312387486769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312421041001) 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, 544461 + ... + 4573978.

It is an arithmetic number, because the mean of its divisors is an integer number (2578107043600).

Almost surely, 210312421041201 is an apocalyptic number.

It is an amenable number.

10312421041201 is a deficient number, since it is larger than the sum of its proper divisors (7133199).

10312421041201 is an equidigital number, since it uses as much as digits as its factorization.

10312421041201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7133198.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 10312421041201 its reverse (10214012421301), we get a palindrome (20526433462502).

The spelling of 10312421041201 in words is "ten trillion, three hundred twelve billion, four hundred twenty-one million, forty-one thousand, two hundred one".

Divisors: 1 2014759 5118439 10312421041201