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12370265041 = 43128701311
BaseRepresentation
bin10111000010101001…
…10100001111010001
31011221002211120111111
423201110310033101
5200313241440131
65403253413321
7615355342441
oct134124641721
934832746444
1012370265041
115278768242
12249293a241
131221a94974
14854c82121
154c600dab1
hex2e15343d1

12370265041 has 4 divisors (see below), whose sum is σ = 12398966784. Its totient is φ = 12341563300.

The previous prime is 12370264993. The next prime is 12370265081. The reversal of 12370265041 is 14056207321.

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 12370265041 - 223 = 12361876433 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12370264994 and 12370265012.

It is not an unprimeable number, because it can be changed into a prime (12370265081) 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, 14350225 + ... + 14351086.

It is an arithmetic number, because the mean of its divisors is an integer number (3099741696).

Almost surely, 212370265041 is an apocalyptic number.

It is an amenable number.

12370265041 is a deficient number, since it is larger than the sum of its proper divisors (28701743).

12370265041 is an equidigital number, since it uses as much as digits as its factorization.

12370265041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28701742.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 12370265041 in words is "twelve billion, three hundred seventy million, two hundred sixty-five thousand, forty-one".

Divisors: 1 431 28701311 12370265041