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241122132 = 22326697837
BaseRepresentation
bin11100101111100…
…11101101010100
3121210201021101100
432113303231110
5443211402012
635532030100
75655334656
oct1627635524
9553637340
10241122132
1111411a699
1268902330
133ac54824
14240486d6
151627d8dc
hexe5f3b54

241122132 has 18 divisors (see below), whose sum is σ = 609503258. Its totient is φ = 80374032.

The previous prime is 241122109. The next prime is 241122143. The reversal of 241122132 is 231221142.

It is a happy number.

241122132 is a `hidden beast` number, since 2 + 411 + 221 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 238517136 + 2604996 = 15444^2 + 1614^2 .

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 nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3348883 + ... + 3348954.

Almost surely, 2241122132 is an apocalyptic number.

It is an amenable number.

241122132 is an abundant number, since it is smaller than the sum of its proper divisors (368381126).

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

241122132 is a wasteful number, since it uses less digits than its factorization.

241122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697847 (or 6697842 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 241122132 is about 15528.1078048808. The cubic root of 241122132 is about 622.4135303515.

Adding to 241122132 its reverse (231221142), we get a palindrome (472343274).

It can be divided in two parts, 24112 and 2132, that added together give a square (26244 = 1622).

The spelling of 241122132 in words is "two hundred forty-one million, one hundred twenty-two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 6697837 13395674 20093511 26791348 40187022 60280533 80374044 120561066 241122132