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11130790933 = 29472239727
BaseRepresentation
bin10100101110111001…
…00110010000010101
31001201201112202200001
422113130212100111
5140243440302213
65040255251301
7542555106343
oct122734462025
931651482601
1011130790933
1147a204aa79
1221a7819b31
13108505c132
147783d8993
154522c71dd
hex297726415

11130790933 has 24 divisors (see below), whose sum is σ = 11830291200. Its totient is φ = 10459894368.

The previous prime is 11130790889. The next prime is 11130790939. The reversal of 11130790933 is 33909703111.

It is not a de Polignac number, because 11130790933 - 221 = 11128693781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11130790892 and 11130790901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130790939) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15310216 + ... + 15310942.

It is an arithmetic number, because the mean of its divisors is an integer number (492928800).

Almost surely, 211130790933 is an apocalyptic number.

It is an amenable number.

11130790933 is a deficient number, since it is larger than the sum of its proper divisors (699500267).

11130790933 is an equidigital number, since it uses as much as digits as its factorization.

11130790933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 15309, while the sum is 37.

The spelling of 11130790933 in words is "eleven billion, one hundred thirty million, seven hundred ninety thousand, nine hundred thirty-three".

Divisors: 1 29 47 239 727 1363 2209 6931 11233 21083 34169 64061 173753 325757 527951 990901 1605943 5038837 8166391 15310579 46572347 236825339 383820377 11130790933