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10244023301 = 64315931607
BaseRepresentation
bin10011000101001011…
…10110010000000101
3222102220221022011102
421202211312100011
5131434432221201
64412300545445
7511566522101
oct114245662005
928386838142
1010244023301
114387536366
121b9a852285
13c73419665
146d2724901
153ee51126b
hex262976405

10244023301 has 4 divisors (see below), whose sum is σ = 10259955552. Its totient is φ = 10228091052.

The previous prime is 10244023297. The next prime is 10244023303. The reversal of 10244023301 is 10332044201.

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 10244023301 - 22 = 10244023297 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 (10244023303) 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, 7965161 + ... + 7966446.

It is an arithmetic number, because the mean of its divisors is an integer number (2564988888).

Almost surely, 210244023301 is an apocalyptic number.

It is an amenable number.

10244023301 is a deficient number, since it is larger than the sum of its proper divisors (15932251).

10244023301 is an equidigital number, since it uses as much as digits as its factorization.

10244023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15932250.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10244023301 its reverse (10332044201), we get a palindrome (20576067502).

The spelling of 10244023301 in words is "ten billion, two hundred forty-four million, twenty-three thousand, three hundred one".

Divisors: 1 643 15931607 10244023301