Search a number
-
+
11934672 = 243248639
BaseRepresentation
bin101101100001…
…101111010000
3211110100021220
4231201233100
511023402142
61103445040
7203304651
oct55415720
924410256
1011934672
116811772
123bb6780
13261b349
141829528
1510ab2ec
hexb61bd0

11934672 has 20 divisors (see below), whose sum is σ = 30831360. Its totient is φ = 3978208.

The previous prime is 11934667. The next prime is 11934691. The reversal of 11934672 is 27643911.

11934672 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124272 + ... + 124367.

It is an arithmetic number, because the mean of its divisors is an integer number (1541568).

Almost surely, 211934672 is an apocalyptic number.

11934672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11934672 is an abundant number, since it is smaller than the sum of its proper divisors (18896688).

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

11934672 is a wasteful number, since it uses less digits than its factorization.

11934672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248650 (or 248644 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 11934672 is about 3454.6594622336. The cubic root of 11934672 is about 228.5266373542.

The spelling of 11934672 in words is "eleven million, nine hundred thirty-four thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 248639 497278 745917 994556 1491834 1989112 2983668 3978224 5967336 11934672