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142132411204 = 2275076157543
BaseRepresentation
bin1000010001011111000…
…0000111101101000100
3111120212110012120222221
42010113300013231010
54312041344124304
6145143354502124
713161113363410
oct2042760075504
9446773176887
10142132411204
115530704a253
1223667a34944
13105315ba484
146c44913d40
153a6d03c054
hex2117c07b44

142132411204 has 12 divisors (see below), whose sum is σ = 284264822464. Its totient is φ = 60913890504.

The previous prime is 142132411193. The next prime is 142132411247. The reversal of 142132411204 is 402114231241.

142132411204 is an admirable number.

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, 2538078744 + ... + 2538078799.

Almost surely, 2142132411204 is an apocalyptic number.

142132411204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142132411204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142132411204 is a wasteful number, since it uses less digits than its factorization.

142132411204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5076157554 (or 5076157552 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 142132411204 its reverse (402114231241), we get a palindrome (544246642445).

The spelling of 142132411204 in words is "one hundred forty-two billion, one hundred thirty-two million, four hundred eleven thousand, two hundred four".

Divisors: 1 2 4 7 14 28 5076157543 10152315086 20304630172 35533102801 71066205602 142132411204