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114445 = 547487
BaseRepresentation
bin11011111100001101
312210222201
4123330031
512130240
62241501
7654442
oct337415
9183881
10114445
1178a91
1256291
1340126
142d9c9
1523d9a
hex1bf0d

114445 has 8 divisors (see below), whose sum is σ = 140544. Its totient is φ = 89424.

The previous prime is 114419. The next prime is 114451. The reversal of 114445 is 544411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114445 - 29 = 113933 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a nialpdrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9 + ... + 478.

It is an arithmetic number, because the mean of its divisors is an integer number (17568).

2114445 is an apocalyptic number.

It is an amenable number.

114445 is a deficient number, since it is larger than the sum of its proper divisors (26099).

114445 is an equidigital number, since it uses as much as digits as its factorization.

114445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539.

The product of its digits is 320, while the sum is 19.

The square root of 114445 is about 338.2972066098. The cubic root of 114445 is about 48.5510851534.

Adding to 114445 its reverse (544411), we get a palindrome (658856).

It can be divided in two parts, 11444 and 5, that added together give a square (11449 = 1072).

The spelling of 114445 in words is "one hundred fourteen thousand, four hundred forty-five".

Divisors: 1 5 47 235 487 2435 22889 114445