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10205241124301 = 27505337102817
BaseRepresentation
bin1001010010000001011111…
…0001011010010111001101
31100010121111210121122020122
42110200113301122113031
52314200313211434201
633412120102354325
72102206250203136
oct224402761322715
940117453548218
1010205241124301
113285022623503
121189a1672b9a5
1359047225ba82
14273d1731ac8d
1512a6dd59ce1b
hex94817c5a5cd

10205241124301 has 4 divisors (see below), whose sum is σ = 10205278502172. Its totient is φ = 10205203746432.

The previous prime is 10205241124261. The next prime is 10205241124307. The reversal of 10205241124301 is 10342114250201.

It is a happy number.

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 8229445427401 + 1975795696900 = 2868701^2 + 1405630^2 .

It is a cyclic number.

It is not a de Polignac number, because 10205241124301 - 222 = 10205236929997 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 (10205241124307) 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, 18276356 + ... + 18826461.

It is an arithmetic number, because the mean of its divisors is an integer number (2551319625543).

Almost surely, 210205241124301 is an apocalyptic number.

It is an amenable number.

10205241124301 is a deficient number, since it is larger than the sum of its proper divisors (37377871).

10205241124301 is an equidigital number, since it uses as much as digits as its factorization.

10205241124301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37377870.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 10205241124301 its reverse (10342114250201), we get a palindrome (20547355374502).

The spelling of 10205241124301 in words is "ten trillion, two hundred five billion, two hundred forty-one million, one hundred twenty-four thousand, three hundred one".

Divisors: 1 275053 37102817 10205241124301