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144316713 = 3174127631
BaseRepresentation
bin10001001101000…
…01100100101001
3101001120001022110
420212201210221
5243421113323
622153112533
73401446302
oct1046414451
9331501273
10144316713
1174510312
12403b8749
1323b8c108
14152497a9
15ca0a793
hex89a1929

144316713 has 8 divisors (see below), whose sum is σ = 192539776. Its totient is φ = 96152400.

The previous prime is 144316691. The next prime is 144316741. The reversal of 144316713 is 317613441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144316713 - 224 = 127539497 is a prime.

It is a super-2 number, since 2×1443167132 = 41654627302248738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144316813) by changing a digit.

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, 8593 + ... + 19038.

It is an arithmetic number, because the mean of its divisors is an integer number (24067472).

Almost surely, 2144316713 is an apocalyptic number.

It is an amenable number.

144316713 is a deficient number, since it is larger than the sum of its proper divisors (48223063).

144316713 is a wasteful number, since it uses less digits than its factorization.

144316713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29375.

The product of its digits is 6048, while the sum is 30.

The square root of 144316713 is about 12013.1891269554. The cubic root of 144316713 is about 524.5322673119.

The spelling of 144316713 in words is "one hundred forty-four million, three hundred sixteen thousand, seven hundred thirteen".

Divisors: 1 3 1741 5223 27631 82893 48105571 144316713