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300214025 = 5263119031
BaseRepresentation
bin10001111001001…
…110011100001001
3202220220110012222
4101321032130021
51103323322100
645442343425
710303530356
oct2171163411
9686813188
10300214025
11144510271
128465ab75
134a274347
142bc2b62d
151b552485
hex11e4e709

300214025 has 12 divisors (see below), whose sum is σ = 372874944. Its totient is φ = 239778000.

The previous prime is 300213989. The next prime is 300214039. The reversal of 300214025 is 520412003.

It is not a de Polignac number, because 300214025 - 26 = 300213961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300213994 and 300214012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6260 + ... + 25290.

It is an arithmetic number, because the mean of its divisors is an integer number (31072912).

Almost surely, 2300214025 is an apocalyptic number.

It is an amenable number.

300214025 is a deficient number, since it is larger than the sum of its proper divisors (72660919).

300214025 is a wasteful number, since it uses less digits than its factorization.

300214025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19672 (or 19667 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 300214025 is about 17326.6853437119. The cubic root of 300214025 is about 669.5921071143.

Adding to 300214025 its reverse (520412003), we get a palindrome (820626028).

The spelling of 300214025 in words is "three hundred million, two hundred fourteen thousand, twenty-five".

Divisors: 1 5 25 631 3155 15775 19031 95155 475775 12008561 60042805 300214025