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11852912 = 2423311039
BaseRepresentation
bin101101001101…
…110001110000
3211022012010202
4231031301300
511013243122
61102014332
7202514411
oct55156160
924265122
1011852912
1167662a5
123b773a8
1325c0076
141807808
151091e92
hexb4dc70

11852912 has 40 divisors (see below), whose sum is σ = 24760320. Its totient is φ = 5480640.

The previous prime is 11852891. The next prime is 11852917. The reversal of 11852912 is 21925811.

11852912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11852917) 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, 10889 + ... + 11927.

It is an arithmetic number, because the mean of its divisors is an integer number (619008).

Almost surely, 211852912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11852912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12380160).

11852912 is an abundant number, since it is smaller than the sum of its proper divisors (12907408).

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

11852912 is a wasteful number, since it uses less digits than its factorization.

11852912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1095 counting only the distinct ones).

The product of its digits is 1440, while the sum is 29.

The square root of 11852912 is about 3442.8058324570. The cubic root of 11852912 is about 228.0035907919.

The spelling of 11852912 in words is "eleven million, eight hundred fifty-two thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 23 31 46 62 92 124 184 248 368 496 713 1039 1426 2078 2852 4156 5704 8312 11408 16624 23897 32209 47794 64418 95588 128836 191176 257672 382352 515344 740807 1481614 2963228 5926456 11852912