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142410314 = 271205157
BaseRepresentation
bin10000111110100…
…00001001001010
3100220222012020002
420133100021022
5242424112224
622044203002
73346316264
oct1037201112
9326865202
10142410314
1173428a82
123b839462
1323672477
1414cb0b34
15c7809ae
hex87d024a

142410314 has 4 divisors (see below), whose sum is σ = 213615474. Its totient is φ = 71205156.

The previous prime is 142410293. The next prime is 142410337. The reversal of 142410314 is 413014241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 94731289 + 47679025 = 9733^2 + 6905^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35602577 + ... + 35602580.

Almost surely, 2142410314 is an apocalyptic number.

142410314 is a deficient number, since it is larger than the sum of its proper divisors (71205160).

142410314 is an equidigital number, since it uses as much as digits as its factorization.

142410314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71205159.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 142410314 is about 11933.5792618979. The cubic root of 142410314 is about 522.2123615428.

Adding to 142410314 its reverse (413014241), we get a palindrome (555424555).

The spelling of 142410314 in words is "one hundred forty-two million, four hundred ten thousand, three hundred fourteen".

Divisors: 1 2 71205157 142410314