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11053612 = 228593217
BaseRepresentation
bin101010001010…
…101000101100
3202210120201001
4222022220230
510312203422
61032530044
7162645163
oct52125054
922716631
1011053612
11626a819
123850924
1323a02cb
14167a3da
15e85227
hexa8aa2c

11053612 has 12 divisors (see below), whose sum is σ = 19372360. Its totient is φ = 5518656.

The previous prime is 11053607. The next prime is 11053613. The reversal of 11053612 is 21635011.

It is a self number, because there is not a number n which added to its sum of digits gives 11053612.

It is not an unprimeable number, because it can be changed into a prime (11053613) 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, 1828 + ... + 5044.

Almost surely, 211053612 is an apocalyptic number.

It is an amenable number.

11053612 is a deficient number, since it is larger than the sum of its proper divisors (8318748).

11053612 is a wasteful number, since it uses less digits than its factorization.

11053612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080 (or 4078 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 11053612 is about 3324.6972794527. The cubic root of 11053612 is about 222.7587328095.

Adding to 11053612 its reverse (21635011), we get a palindrome (32688623).

The spelling of 11053612 in words is "eleven million, fifty-three thousand, six hundred twelve".

Divisors: 1 2 4 859 1718 3217 3436 6434 12868 2763403 5526806 11053612