Search a number
-
+
11074660 = 225553733
BaseRepresentation
bin101010001111…
…110001100100
3202211122120121
4222033301210
510313342120
61033211324
7163063432
oct52176144
922748517
1011074660
116284613
123860b44
1323a9a6c
141683d52
15e8b5aa
hexa8fc64

11074660 has 12 divisors (see below), whose sum is σ = 23256828. Its totient is φ = 4429856.

The previous prime is 11074643. The next prime is 11074691. The reversal of 11074660 is 6647011.

It is a happy number.

11074660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3189796 + 7884864 = 1786^2 + 2808^2 .

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, 276847 + ... + 276886.

It is an arithmetic number, because the mean of its divisors is an integer number (1938069).

Almost surely, 211074660 is an apocalyptic number.

11074660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11074660 is an abundant number, since it is smaller than the sum of its proper divisors (12182168).

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

11074660 is a wasteful number, since it uses less digits than its factorization.

11074660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553742 (or 553740 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 11074660 is about 3327.8611749891. The cubic root of 11074660 is about 222.9000336189.

The spelling of 11074660 in words is "eleven million, seventy-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 553733 1107466 2214932 2768665 5537330 11074660