Search a number
-
+
3311130132 = 223291975837
BaseRepresentation
bin1100010101011011…
…1101011000010100
322112202110211122100
43011112331120110
523240122131012
61304321002100
7145024066422
oct30526753024
98482424570
103311130132
11144a057092
12784a83330
13409cab3cb
14235a76112
15145a508dc
hexc55bd614

3311130132 has 18 divisors (see below), whose sum is σ = 8369801258. Its totient is φ = 1103710032.

The previous prime is 3311130107. The next prime is 3311130143. The reversal of 3311130132 is 2310311133.

It is a happy number.

3311130132 is a `hidden beast` number, since 331 + 1 + 1 + 301 + 32 = 666.

3311130132 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 only one way, i.e., 1989516816 + 1321613316 = 44604^2 + 36354^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45987883 + ... + 45987954.

Almost surely, 23311130132 is an apocalyptic number.

It is an amenable number.

3311130132 is an abundant number, since it is smaller than the sum of its proper divisors (5058671126).

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

3311130132 is a wasteful number, since it uses less digits than its factorization.

3311130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91975847 (or 91975842 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3311130132 is about 57542.4202827792. The cubic root of 3311130132 is about 1490.4774729095.

Adding to 3311130132 its reverse (2310311133), we get a palindrome (5621441265).

The spelling of 3311130132 in words is "three billion, three hundred eleven million, one hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 91975837 183951674 275927511 367903348 551855022 827782533 1103710044 1655565066 3311130132