Search a number
-
+
14206125 = 35343881
BaseRepresentation
bin110110001100…
…010010101101
3222201202010210
4312030102231
512114044000
61224253033
7231515163
oct66142255
928652123
1014206125
1180232aa
124911179
132c351bb
141c5b233
1513a9350
hexd8c4ad

14206125 has 32 divisors (see below), whose sum is σ = 24216192. Its totient is φ = 7392000.

The previous prime is 14206123. The next prime is 14206133. The reversal of 14206125 is 52160241.

14206125 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14206125 - 21 = 14206123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14206121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15685 + ... + 16565.

It is an arithmetic number, because the mean of its divisors is an integer number (756756).

Almost surely, 214206125 is an apocalyptic number.

14206125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14206125 is a deficient number, since it is larger than the sum of its proper divisors (10010067).

14206125 is an equidigital number, since it uses as much as digits as its factorization.

14206125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 14206125 is about 3769.1013517814. The cubic root of 14206125 is about 242.1913030967.

Adding to 14206125 its reverse (52160241), we get a palindrome (66366366).

The spelling of 14206125 in words is "fourteen million, two hundred six thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 43 75 125 129 215 375 645 881 1075 2643 3225 4405 5375 13215 16125 22025 37883 66075 110125 113649 189415 330375 568245 947075 2841225 4735375 14206125