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300930230 = 2530093023
BaseRepresentation
bin10001111011111…
…101010010110110
3202222020211200002
4101323331102312
51104014231410
645505551302
710312602416
oct2173752266
9688224602
10300930230
1114495a377
1284945532
134a465333
142bd76646
151b6447a5
hex11efd4b6

300930230 has 8 divisors (see below), whose sum is σ = 541674432. Its totient is φ = 120372088.

The previous prime is 300930199. The next prime is 300930239. The reversal of 300930230 is 32039003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300930239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15046502 + ... + 15046521.

It is an arithmetic number, because the mean of its divisors is an integer number (67709304).

Almost surely, 2300930230 is an apocalyptic number.

300930230 is a deficient number, since it is larger than the sum of its proper divisors (240744202).

300930230 is a wasteful number, since it uses less digits than its factorization.

300930230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30093030.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 300930230 is about 17347.3407183925. The cubic root of 300930230 is about 670.1241546114.

Adding to 300930230 its reverse (32039003), we get a palindrome (332969233).

The spelling of 300930230 in words is "three hundred million, nine hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 30093023 60186046 150465115 300930230