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11934768 = 243248641
BaseRepresentation
bin101101100001…
…110000110000
3211110100102110
4231201300300
511023403033
61103445320
7203305146
oct55416060
924410373
1011934768
11681184a
123bb6840
13261b3c1
141829596
1510ab363
hexb61c30

11934768 has 20 divisors (see below), whose sum is σ = 30831608. Its totient is φ = 3978240.

The previous prime is 11934761. The next prime is 11934773. The reversal of 11934768 is 86743911.

It is not an unprimeable number, because it can be changed into a prime (11934761) 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, 124273 + ... + 124368.

Almost surely, 211934768 is an apocalyptic number.

It is an amenable number.

11934768 is an abundant number, since it is smaller than the sum of its proper divisors (18896840).

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

11934768 is a wasteful number, since it uses less digits than its factorization.

11934768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248652 (or 248646 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 11934768 is about 3454.6733564839. The cubic root of 11934768 is about 228.5272500926.

The spelling of 11934768 in words is "eleven million, nine hundred thirty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 248641 497282 745923 994564 1491846 1989128 2983692 3978256 5967384 11934768