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314230195 = 562846039
BaseRepresentation
bin10010101110101…
…100010110110011
3210220021112210101
4102232230112303
51120420331240
651103013231
710533625006
oct2256542663
9726245711
10314230195
11151413884
128929a217
1350140c36
142da3953d
151c8c039a
hex12bac5b3

314230195 has 4 divisors (see below), whose sum is σ = 377076240. Its totient is φ = 251384152.

The previous prime is 314230183. The next prime is 314230199. The reversal of 314230195 is 591032413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 591032413 = 3715973849.

It is a cyclic number.

It is not a de Polignac number, because 314230195 - 223 = 305841587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314230199) 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, 31423015 + ... + 31423024.

It is an arithmetic number, because the mean of its divisors is an integer number (94269060).

Almost surely, 2314230195 is an apocalyptic number.

314230195 is a deficient number, since it is larger than the sum of its proper divisors (62846045).

314230195 is an equidigital number, since it uses as much as digits as its factorization.

314230195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62846044.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 314230195 is about 17726.5392843612. The cubic root of 314230195 is about 679.8544923668.

The spelling of 314230195 in words is "three hundred fourteen million, two hundred thirty thousand, one hundred ninety-five".

Divisors: 1 5 62846039 314230195