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2412342732 = 223201028561
BaseRepresentation
bin1000111111001001…
…0110110111001100
320020010020201010010
42033302112313030
514420024431412
61035212513220
7113531401122
oct21762266714
96203221103
102412342732
111028782888
12573a7b810
132c5a1a947
1418c553912
15e1bb333c
hex8fc96dcc

2412342732 has 12 divisors (see below), whose sum is σ = 5628799736. Its totient is φ = 804114240.

The previous prime is 2412342731. The next prime is 2412342763. The reversal of 2412342732 is 2372432142.

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

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2412342732.

It is not an unprimeable number, because it can be changed into a prime (2412342731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100514269 + ... + 100514292.

Almost surely, 22412342732 is an apocalyptic number.

It is an amenable number.

2412342732 is an abundant number, since it is smaller than the sum of its proper divisors (3216457004).

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

2412342732 is a wasteful number, since it uses less digits than its factorization.

2412342732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201028568 (or 201028566 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 2412342732 is about 49115.6057887918. The cubic root of 2412342732 is about 1341.1571522361.

Adding to 2412342732 its reverse (2372432142), we get a palindrome (4784774874).

The spelling of 2412342732 in words is "two billion, four hundred twelve million, three hundred forty-two thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 201028561 402057122 603085683 804114244 1206171366 2412342732