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114890 = 2511489
BaseRepresentation
bin11100000011001010
312211121012
4130003022
512134030
62243522
7655646
oct340312
9184535
10114890
1179356
12565a2
13403a9
142dc26
1524095
hex1c0ca

114890 has 8 divisors (see below), whose sum is σ = 206820. Its totient is φ = 45952.

The previous prime is 114889. The next prime is 114901. The reversal of 114890 is 98411.

It can be written as a sum of positive squares in 2 ways, for example, as 109561 + 5329 = 331^2 + 73^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735 + ... + 5754.

2114890 is an apocalyptic number.

114890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114890 is a deficient number, since it is larger than the sum of its proper divisors (91930).

114890 is a wasteful number, since it uses less digits than its factorization.

114890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11496.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 114890 is about 338.9542742023. The cubic root of 114890 is about 48.6139313254.

The spelling of 114890 in words is "one hundred fourteen thousand, eight hundred ninety".

Divisors: 1 2 5 10 11489 22978 57445 114890