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314025 = 3525379
BaseRepresentation
bin1001100101010101001
3120221202120
41030222221
540022100
610421453
72445345
oct1145251
9527676
10314025
111a4a28
12131889
13acc1a
1482625
15630a0
hex4caa9

314025 has 24 divisors (see below), whose sum is σ = 535680. Its totient is φ = 162240.

The previous prime is 314021. The next prime is 314059. The reversal of 314025 is 520413.

It is not a de Polignac number, because 314025 - 22 = 314021 is a prime.

It is a super-2 number, since 2×3140252 = 197223401250, which contains 22 as substring.

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

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 313995 and 314013.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314025.

It is not an unprimeable number, because it can be changed into a prime (314021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3936 + ... + 4014.

It is an arithmetic number, because the mean of its divisors is an integer number (22320).

2314025 is an apocalyptic number.

It is an amenable number.

314025 is a deficient number, since it is larger than the sum of its proper divisors (221655).

314025 is a wasteful number, since it uses less digits than its factorization.

314025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 314025 is about 560.3793358075. The cubic root of 314025 is about 67.9706476548.

Adding to 314025 its reverse (520413), we get a palindrome (834438).

It can be divided in two parts, 3 and 14025, that added together give a triangular number (14028 = T167).

The spelling of 314025 in words is "three hundred fourteen thousand, twenty-five".

Divisors: 1 3 5 15 25 53 75 79 159 237 265 395 795 1185 1325 1975 3975 4187 5925 12561 20935 62805 104675 314025