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5306067425 = 52212242697
BaseRepresentation
bin1001111000100010…
…00010100111100001
3111200210022011010202
410330101002213201
541331323124200
62234303234545
7245326554221
oct47421024741
914623264122
105306067425
112283155a9a
121040ba8a55
136673a2289
143849b4081
15210c631d5
hex13c4429e1

5306067425 has 6 divisors (see below), whose sum is σ = 6579523638. Its totient is φ = 4244853920.

The previous prime is 5306067419. The next prime is 5306067427. The reversal of 5306067425 is 5247606035.

It can be written as a sum of positive squares in 3 ways, for example, as 1070140369 + 4235927056 = 32713^2 + 65084^2 .

It is a de Polignac number, because none of the positive numbers 2k-5306067425 is a prime.

It is a super-2 number, since 2×53060674252 = 56308703037292261250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5306067427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106121324 + ... + 106121373.

It is an arithmetic number, because the mean of its divisors is an integer number (1096587273).

Almost surely, 25306067425 is an apocalyptic number.

It is an amenable number.

5306067425 is a deficient number, since it is larger than the sum of its proper divisors (1273456213).

5306067425 is a wasteful number, since it uses less digits than its factorization.

5306067425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212242707 (or 212242702 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 5306067425 is about 72842.7582193316. The cubic root of 5306067425 is about 1744.1784706089.

The spelling of 5306067425 in words is "five billion, three hundred six million, sixty-seven thousand, four hundred twenty-five".

Divisors: 1 5 25 212242697 1061213485 5306067425