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6230425501 is a prime number
BaseRepresentation
bin1011100110101110…
…01011111110011101
3121002012122102001001
411303113023332131
5100224442104001
62510123350301
7310252512556
oct56327137635
917065572031
106230425501
112707a04993
12125a682391
13783a46911
1443167132d
15266ea2001
hex1735cbf9d

6230425501 has 2 divisors, whose sum is σ = 6230425502. Its totient is φ = 6230425500.

The previous prime is 6230425469. The next prime is 6230425507. The reversal of 6230425501 is 1055240326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5960612025 + 269813476 = 77205^2 + 16426^2 .

It is a cyclic number.

It is not a de Polignac number, because 6230425501 - 25 = 6230425469 is a prime.

It is a super-2 number, since 2×62304255012 = 77636403847022202002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6230425501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6230425507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3115212750 + 3115212751.

It is an arithmetic number, because the mean of its divisors is an integer number (3115212751).

Almost surely, 26230425501 is an apocalyptic number.

It is an amenable number.

6230425501 is a deficient number, since it is larger than the sum of its proper divisors (1).

6230425501 is an equidigital number, since it uses as much as digits as its factorization.

6230425501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 6230425501 is about 78933.0444174048. The cubic root of 6230425501 is about 1840.0907230196.

Adding to 6230425501 its reverse (1055240326), we get a palindrome (7285665827).

The spelling of 6230425501 in words is "six billion, two hundred thirty million, four hundred twenty-five thousand, five hundred one".