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147314041 = 73429487
BaseRepresentation
bin10001100011111…
…01010101111001
3101021012022212121
420301331111321
5300203022131
622341241241
73436102000
oct1061752571
9337168777
10147314041
1176178246
1241403221
132469b494
14157c9c37
15cded911
hex8c7d579

147314041 has 8 divisors (see below), whose sum is σ = 171795200. Its totient is φ = 126268884.

The previous prime is 147314009. The next prime is 147314053. The reversal of 147314041 is 140413741.

It is a happy number.

It is not a de Polignac number, because 147314041 - 25 = 147314009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147313997 and 147314015.

It is not an unprimeable number, because it can be changed into a prime (147314341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214401 + ... + 215086.

It is an arithmetic number, because the mean of its divisors is an integer number (21474400).

Almost surely, 2147314041 is an apocalyptic number.

It is an amenable number.

147314041 is a deficient number, since it is larger than the sum of its proper divisors (24481159).

147314041 is an frugal number, since it uses more digits than its factorization.

147314041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429508 (or 429494 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 147314041 is about 12137.2995761001. The cubic root of 147314041 is about 528.1387675227.

Adding to 147314041 its reverse (140413741), we get a palindrome (287727782).

The spelling of 147314041 in words is "one hundred forty-seven million, three hundred fourteen thousand, forty-one".

Divisors: 1 7 49 343 429487 3006409 21044863 147314041