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250052 = 22115683
BaseRepresentation
bin111101000011000100
3110201000012
4331003010
531000202
65205352
72061005
oct750304
9421005
10250052
11160960
12100858
1389a7a
14671ac
154e152
hex3d0c4

250052 has 12 divisors (see below), whose sum is σ = 477456. Its totient is φ = 113640.

The previous prime is 250051. The next prime is 250057.

250052 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (250051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798 + ... + 2885.

It is an arithmetic number, because the mean of its divisors is an integer number (39788).

250052 is a Friedman number, since it can be written as 500^2+52, using all its digits and the basic arithmetic operations.

2250052 is an apocalyptic number.

250052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

250052 is a deficient number, since it is larger than the sum of its proper divisors (227404).

250052 is a wasteful number, since it uses less digits than its factorization.

250052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5698 (or 5696 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 250052 is about 500.0519972963. The cubic root of 250052 is about 63.0004199183. Note that the first 3 decimals are identical.

It can be divided in two parts, 2500 and 52, that added together give a palindrome (2552).

The spelling of 250052 in words is "two hundred fifty thousand, fifty-two".

Divisors: 1 2 4 11 22 44 5683 11366 22732 62513 125026 250052