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14352025 = 52574081
BaseRepresentation
bin110110101111…
…111010011001
31000000011021111
4312233322121
512133231100
61231340321
7232663432
oct66577231
930004244
1014352025
118112986
1249816a1
132c8672c
141c98489
1513d76ba
hexdafe99

14352025 has 6 divisors (see below), whose sum is σ = 17796542. Its totient is φ = 11481600.

The previous prime is 14352001. The next prime is 14352031. The reversal of 14352025 is 52025341.

It can be written as a sum of positive squares in 3 ways, for example, as 2157961 + 12194064 = 1469^2 + 3492^2 .

It is not a de Polignac number, because 14352025 - 25 = 14351993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14351987 and 14352005.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287016 + ... + 287065.

Almost surely, 214352025 is an apocalyptic number.

It is an amenable number.

14352025 is a deficient number, since it is larger than the sum of its proper divisors (3444517).

14352025 is an equidigital number, since it uses as much as digits as its factorization.

14352025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574091 (or 574086 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 14352025 is about 3788.4066571581. The cubic root of 14352025 is about 243.0175999265.

Adding to 14352025 its reverse (52025341), we get a palindrome (66377366).

The spelling of 14352025 in words is "fourteen million, three hundred fifty-two thousand, twenty-five".

Divisors: 1 5 25 574081 2870405 14352025