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11790712053 = 33436693039
BaseRepresentation
bin10101111101100011…
…11111110011110101
31010102201022020021000
422332301333303311
5143121410241203
65225551513513
7565120253541
oct127661776365
933381266230
1011790712053
11500060552a
122350828899
13115b9a7ac3
147dbcdca21
154901ce4a3
hex2bec7fcf5

11790712053 has 8 divisors (see below), whose sum is σ = 17467721600. Its totient is φ = 7860474684.

The previous prime is 11790712051. The next prime is 11790712061. The reversal of 11790712053 is 35021709711.

It is not a de Polignac number, because 11790712053 - 21 = 11790712051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11790711999 and 11790712017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11790712051) 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, 218346493 + ... + 218346546.

It is an arithmetic number, because the mean of its divisors is an integer number (2183465200).

Almost surely, 211790712053 is an apocalyptic number.

It is an amenable number.

11790712053 is a deficient number, since it is larger than the sum of its proper divisors (5677009547).

11790712053 is an equidigital number, since it uses as much as digits as its factorization.

11790712053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436693048 (or 436693042 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 36.

The spelling of 11790712053 in words is "eleven billion, seven hundred ninety million, seven hundred twelve thousand, fifty-three".

Divisors: 1 3 9 27 436693039 1310079117 3930237351 11790712053