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11876412 = 2239771013
BaseRepresentation
bin101101010011…
…100000111100
3211100101101010
4231103200330
511020021122
61102315220
7202643052
oct55234074
924311333
1011876412
116781a19
123b88b10
1325ca982
1418121d2
151098e0c
hexb5383c

11876412 has 24 divisors (see below), whose sum is σ = 27767376. Its totient is φ = 3950848.

The previous prime is 11876411. The next prime is 11876453. The reversal of 11876412 is 21467811.

11876412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11876412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11876411) 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, 11218 + ... + 12230.

It is an arithmetic number, because the mean of its divisors is an integer number (1156974).

Almost surely, 211876412 is an apocalyptic number.

11876412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11876412 is an abundant number, since it is smaller than the sum of its proper divisors (15890964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11876412 is a wasteful number, since it uses less digits than its factorization.

11876412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997 (or 1995 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 11876412 is about 3446.2170564258. The cubic root of 11876412 is about 228.1541739633.

The spelling of 11876412 in words is "eleven million, eight hundred seventy-six thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 977 1013 1954 2026 2931 3039 3908 4052 5862 6078 11724 12156 989701 1979402 2969103 3958804 5938206 11876412