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314056523 = 11280110193
BaseRepresentation
bin10010101110000…
…001111101001011
3210212221201120002
4102232001331023
51120344302043
651055153215
710532302454
oct2256017513
9725851502
10314056523
11151305350
128921580b
13500acb81
142d9d212b
151c888bb8
hex12b81f4b

314056523 has 8 divisors (see below), whose sum is σ = 342763056. Its totient is φ = 285376000.

The previous prime is 314056517. The next prime is 314056531. The reversal of 314056523 is 325650413.

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

It is a cyclic number.

It is not a de Polignac number, because 314056523 - 24 = 314056507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314056583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25715 + ... + 35907.

It is an arithmetic number, because the mean of its divisors is an integer number (42845382).

Almost surely, 2314056523 is an apocalyptic number.

314056523 is a deficient number, since it is larger than the sum of its proper divisors (28706533).

314056523 is a wasteful number, since it uses less digits than its factorization.

314056523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13005.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 314056523 is about 17721.6399636151. The cubic root of 314056523 is about 679.7292196100.

It can be divided in two parts, 3140 and 56523, that multiplied together give a triangular number (177482220 = T18840).

The spelling of 314056523 in words is "three hundred fourteen million, fifty-six thousand, five hundred twenty-three".

Divisors: 1 11 2801 10193 30811 112123 28550593 314056523