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12741290353 = 116373181751
BaseRepresentation
bin10111101110111000…
…01010100101110001
31012212221222121112201
423313130022211301
5202043232242403
65504150023201
7630512116051
oct136734124561
935787877481
1012741290353
115449143030
122577047b01
1312808ccb7c
1488c263561
154e889c21d
hex2f770a971

12741290353 has 8 divisors (see below), whose sum is σ = 13901846976. Its totient is φ = 11581110000.

The previous prime is 12741290333. The next prime is 12741290411. The reversal of 12741290353 is 35309214721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12741290353 - 213 = 12741282161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12741290323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20773 + ... + 160978.

It is an arithmetic number, because the mean of its divisors is an integer number (1737730872).

Almost surely, 212741290353 is an apocalyptic number.

It is an amenable number.

12741290353 is a deficient number, since it is larger than the sum of its proper divisors (1160556623).

12741290353 is a wasteful number, since it uses less digits than its factorization.

12741290353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188135.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 12741290353 in words is "twelve billion, seven hundred forty-one million, two hundred ninety thousand, three hundred fifty-three".

Divisors: 1 11 6373 70103 181751 1999261 1158299123 12741290353