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152340014 = 2317134607
BaseRepresentation
bin10010001010010…
…00011000101110
3101121122200012202
421011020120232
5302444340024
623041101502
73526603661
oct1105103056
9347580182
10152340014
1178aa0342
1243027892
132573b028
14163376d8
15d592bae
hex914862e

152340014 has 16 divisors (see below), whose sum is σ = 239210496. Its totient is φ = 72672600.

The previous prime is 152340007. The next prime is 152340029. The reversal of 152340014 is 410043251.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 12902 + ... + 21705.

It is an arithmetic number, because the mean of its divisors is an integer number (14950656).

Almost surely, 2152340014 is an apocalyptic number.

152340014 is a deficient number, since it is larger than the sum of its proper divisors (86870482).

152340014 is a wasteful number, since it uses less digits than its factorization.

152340014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34711.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 152340014 is about 12342.6096916333. The cubic root of 152340014 is about 534.0779693228.

Adding to 152340014 its reverse (410043251), we get a palindrome (562383265).

The spelling of 152340014 in words is "one hundred fifty-two million, three hundred forty thousand, fourteen".

Divisors: 1 2 31 62 71 142 2201 4402 34607 69214 1072817 2145634 2457097 4914194 76170007 152340014