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94249 = 3072
BaseRepresentation
bin10111000000101001
311210021201
4113000221
511003444
62004201
7541531
oct270051
9153251
1094249
11648a1
1246661
1333b8c
14264c1
151cdd4
hex17029

94249 has 3 divisors (see below), whose sum is σ = 94557. Its totient is φ = 93942.

The previous prime is 94229. The next prime is 94253.

94249 = T306 + T307.

The square root of 94249 is 307.

It is a perfect power (a square), and thus also a powerful number.

94249 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 94249 - 27 = 94121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94219) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 154 + ... + 460.

It is an arithmetic number, because the mean of its divisors is an integer number (31519).

294249 is an apocalyptic number.

94249 is the 307-th square number.

94249 is the 154-th centered octagonal number.

It is an amenable number.

94249 is a deficient number, since it is larger than the sum of its proper divisors (308).

94249 is an frugal number, since it uses more digits than its factorization.

94249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 307 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The cubic root of 94249 is about 45.5084716343.

It can be divided in two parts, 94 and 249, that added together give a palindrome (343).

The spelling of 94249 in words is "ninety-four thousand, two hundred forty-nine".

Divisors: 1 307 94249