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10245713941 = 25434028987
BaseRepresentation
bin10011000101011000…
…10011000000010101
3222110001010012021201
421202230103000111
5131440400321231
64412401112501
7511620063061
oct114254230025
928401105251
1010245713941
114388490591
121b9b328731
13c7388c038
146d2a44aa1
153ee747161
hex262b13015

10245713941 has 4 divisors (see below), whose sum is σ = 10249745472. Its totient is φ = 10241682412.

The previous prime is 10245713923. The next prime is 10245713987. The reversal of 10245713941 is 14931754201.

It is a happy number.

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 10245713941 - 219 = 10245189653 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 10245713941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245713041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011951 + ... + 2017036.

It is an arithmetic number, because the mean of its divisors is an integer number (2562436368).

Almost surely, 210245713941 is an apocalyptic number.

It is an amenable number.

10245713941 is a deficient number, since it is larger than the sum of its proper divisors (4031531).

10245713941 is an equidigital number, since it uses as much as digits as its factorization.

10245713941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031530.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 10245713941 in words is "ten billion, two hundred forty-five million, seven hundred thirteen thousand, nine hundred forty-one".

Divisors: 1 2543 4028987 10245713941