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6300130325 = 52619374409
BaseRepresentation
bin1011101111000010…
…00101110000010101
3121021001210210002012
411313201011300111
5100400313132300
62521053354005
7312060136616
oct56741056025
917231723065
106300130325
112743294185
121279a98905
13795310c88
1443aa17c0d
1526d170435
hex177845c15

6300130325 has 24 divisors (see below), whose sum is σ = 7950506760. Its totient is φ = 4951065600.

The previous prime is 6300130321. The next prime is 6300130327. The reversal of 6300130325 is 5230310036.

It can be written as a sum of positive squares in 12 ways, for example, as 6043041169 + 257089156 = 77737^2 + 16034^2 .

It is not a de Polignac number, because 6300130325 - 22 = 6300130321 is a prime.

It is a super-2 number, since 2×63001303252 = 79383284223969211250, 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 6300130325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6300130321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1426721 + ... + 1431129.

It is an arithmetic number, because the mean of its divisors is an integer number (331271115).

Almost surely, 26300130325 is an apocalyptic number.

It is an amenable number.

6300130325 is a deficient number, since it is larger than the sum of its proper divisors (1650376435).

6300130325 is a wasteful number, since it uses less digits than its factorization.

6300130325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417 (or 5412 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 6300130325 is about 79373.3602980244. The cubic root of 6300130325 is about 1846.9274857656.

The spelling of 6300130325 in words is "six billion, three hundred million, one hundred thirty thousand, three hundred twenty-five".

Divisors: 1 5 25 61 305 937 1525 4409 4685 22045 23425 57157 110225 268949 285785 1344745 1428925 4131233 6723725 20656165 103280825 252005213 1260026065 6300130325