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314115 = 3543487
BaseRepresentation
bin1001100101100000011
3120221212220
41030230003
540022430
610422123
72445534
oct1145403
9527786
10314115
111a4aaa
12131943
13acc89
148268b
1563110
hex4cb03

314115 has 16 divisors (see below), whose sum is σ = 515328. Its totient is φ = 163296.

The previous prime is 314113. The next prime is 314117. The reversal of 314115 is 511413.

Adding to 314115 its reverse (511413), we get a palindrome (825528).

It is an interprime number because it is at equal distance from previous prime (314113) and next prime (314117).

It is not a de Polignac number, because 314115 - 21 = 314113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 314094 and 314103.

It is not an unprimeable number, because it can be changed into a prime (314113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402 + ... + 888.

It is an arithmetic number, because the mean of its divisors is an integer number (32208).

2314115 is an apocalyptic number.

314115 is a deficient number, since it is larger than the sum of its proper divisors (201213).

314115 is a wasteful number, since it uses less digits than its factorization.

314115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538.

The product of its digits is 60, while the sum is 15.

The square root of 314115 is about 560.4596328015. The cubic root of 314115 is about 67.9771405284.

The spelling of 314115 in words is "three hundred fourteen thousand, one hundred fifteen".

Divisors: 1 3 5 15 43 129 215 487 645 1461 2435 7305 20941 62823 104705 314115