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472587301 = 1727799253
BaseRepresentation
bin11100001010110…
…001110000100101
31012221020220220101
4130022301300211
51431440243201
6114521104101
714465632354
oct3412616045
91187226811
10472587301
1122284391a
12112328031
1376ba7974
1446a9b99b
152b750d01
hex1c2b1c25

472587301 has 4 divisors (see below), whose sum is σ = 500386572. Its totient is φ = 444788032.

The previous prime is 472587299. The next prime is 472587319. The reversal of 472587301 is 103785274.

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

It can be written as a sum of positive squares in 2 ways, for example, as 254434401 + 218152900 = 15951^2 + 14770^2 .

It is a cyclic number.

It is not a de Polignac number, because 472587301 - 21 = 472587299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472587331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13899610 + ... + 13899643.

It is an arithmetic number, because the mean of its divisors is an integer number (125096643).

Almost surely, 2472587301 is an apocalyptic number.

It is an amenable number.

472587301 is a deficient number, since it is larger than the sum of its proper divisors (27799271).

472587301 is a wasteful number, since it uses less digits than its factorization.

472587301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27799270.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 472587301 is about 21739.0731403158. The cubic root of 472587301 is about 778.9220816281.

The spelling of 472587301 in words is "four hundred seventy-two million, five hundred eighty-seven thousand, three hundred one".

Divisors: 1 17 27799253 472587301