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11241270797 = 53534739667
BaseRepresentation
bin10100111100000100…
…00010111000001101
31002000102102201112212
422132002002320031
5141010231131142
65055243240205
7545366140151
oct123602027015
932012381485
1011241270797
11484944a149
122218819065
1310a1c01a33
14788d57061
1545bd4bd82
hex29e082e0d

11241270797 has 8 divisors (see below), whose sum is σ = 11455801056. Its totient is φ = 11026830672.

The previous prime is 11241270779. The next prime is 11241270823. The reversal of 11241270797 is 79707214211.

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 11241270797 - 28 = 11241270541 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 (11241270707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263558 + ... + 303224.

It is an arithmetic number, because the mean of its divisors is an integer number (1431975132).

Almost surely, 211241270797 is an apocalyptic number.

It is an amenable number.

11241270797 is a deficient number, since it is larger than the sum of its proper divisors (214530259).

11241270797 is an equidigital number, since it uses as much as digits as its factorization.

11241270797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45067.

The product of its (nonzero) digits is 49392, while the sum is 41.

The spelling of 11241270797 in words is "eleven billion, two hundred forty-one million, two hundred seventy thousand, seven hundred ninety-seven".

Divisors: 1 53 5347 39667 283391 2102351 212099449 11241270797