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314122025 = 5271794983
BaseRepresentation
bin10010101110010…
…001111100101001
3210220002001102002
4102232101330221
51120403401100
651100420345
710532664440
oct2256217451
9726061362
10314122025
1115134a588
12892476b5
1350103929
142da0bd57
151c89d2d5
hex12b91f29

314122025 has 12 divisors (see below), whose sum is σ = 445156032. Its totient is φ = 215397840.

The previous prime is 314122021. The next prime is 314122031. The reversal of 314122025 is 520221413.

It is not a de Polignac number, because 314122025 - 22 = 314122021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314121988 and 314122006.

It is not an unprimeable number, because it can be changed into a prime (314122021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 897317 + ... + 897666.

It is an arithmetic number, because the mean of its divisors is an integer number (37096336).

Almost surely, 2314122025 is an apocalyptic number.

314122025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

314122025 is a deficient number, since it is larger than the sum of its proper divisors (131034007).

314122025 is a wasteful number, since it uses less digits than its factorization.

314122025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795000 (or 1794995 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 314122025 is about 17723.4879467897. The cubic root of 314122025 is about 679.7764728113.

Adding to 314122025 its reverse (520221413), we get a palindrome (834343438).

The spelling of 314122025 in words is "three hundred fourteen million, one hundred twenty-two thousand, twenty-five".

Divisors: 1 5 7 25 35 175 1794983 8974915 12564881 44874575 62824405 314122025