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507064241 = 31672411013
BaseRepresentation
bin11110001110010…
…010111110110001
31022100010112101002
4132032102332301
52014302023431
6122152051345
715364655255
oct3616227661
91270115332
10507064241
11240251962
12121993b55
1381089618
144b4b4265
152e7b13cb
hex1e392fb1

507064241 has 16 divisors (see below), whose sum is σ = 533964288. Its totient is φ = 480902400.

The previous prime is 507064237. The next prime is 507064249. The reversal of 507064241 is 142460705.

It is a cyclic number.

It is not a de Polignac number, because 507064241 - 22 = 507064237 is a prime.

It is a super-2 number, since 2×5070642412 = 514228289001812162, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507064249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500051 + ... + 501063.

It is an arithmetic number, because the mean of its divisors is an integer number (33372768).

Almost surely, 2507064241 is an apocalyptic number.

It is an amenable number.

507064241 is a deficient number, since it is larger than the sum of its proper divisors (26900047).

507064241 is a wasteful number, since it uses less digits than its factorization.

507064241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 507064241 is about 22518.0869746966. The cubic root of 507064241 is about 797.4209869866.

The spelling of 507064241 in words is "five hundred seven million, sixty-four thousand, two hundred forty-one".

Divisors: 1 31 67 241 1013 2077 7471 16147 31403 67871 244133 500557 2104001 7568123 16356911 507064241