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2240052324 = 223661282407
BaseRepresentation
bin1000010110000100…
…0111110001100100
312210010001110002220
42011201013301210
514041423133244
61010140032340
7106340062536
oct20541076144
95703043086
102240052324
11a4a4a6514
125262326b0
13299115c63
14173705856
15d19ce319
hex85847c64

2240052324 has 24 divisors (see below), whose sum is σ = 5234714688. Its totient is φ = 745551840.

The previous prime is 2240052319. The next prime is 2240052359. The reversal of 2240052324 is 4232500422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2240052294 and 2240052303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133272 + ... + 149135.

It is an arithmetic number, because the mean of its divisors is an integer number (218113112).

Almost surely, 22240052324 is an apocalyptic number.

It is an amenable number.

2240052324 is an abundant number, since it is smaller than the sum of its proper divisors (2994662364).

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

2240052324 is a wasteful number, since it uses less digits than its factorization.

2240052324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283075 (or 283073 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2240052324 is about 47329.1910347092. The cubic root of 2240052324 is about 1308.4367118100.

Adding to 2240052324 its reverse (4232500422), we get a palindrome (6472552746).

The spelling of 2240052324 in words is "two billion, two hundred forty million, fifty-two thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 661 1322 1983 2644 3966 7932 282407 564814 847221 1129628 1694442 3388884 186671027 373342054 560013081 746684108 1120026162 2240052324