Search a number
-
+
11790852 = 223982571
BaseRepresentation
bin101100111110…
…101000000100
3211012001000020
4230332220010
511004301402
61100415140
7202135443
oct54765004
924161006
1011790852
116723707
123b474b0
13259aa48
1417ccd5a
15107d8bc
hexb3ea04

11790852 has 12 divisors (see below), whose sum is σ = 27512016. Its totient is φ = 3930280.

The previous prime is 11790851. The next prime is 11790859. The reversal of 11790852 is 25809711.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11790851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491274 + ... + 491297.

It is an arithmetic number, because the mean of its divisors is an integer number (2292668).

Almost surely, 211790852 is an apocalyptic number.

11790852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11790852 is an abundant number, since it is smaller than the sum of its proper divisors (15721164).

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

11790852 is a wasteful number, since it uses less digits than its factorization.

11790852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982578 (or 982576 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 11790852 is about 3433.7810064126. The cubic root of 11790852 is about 227.6049638415.

The spelling of 11790852 in words is "eleven million, seven hundred ninety thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 982571 1965142 2947713 3930284 5895426 11790852