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2250208 = 25193701
BaseRepresentation
bin1000100101010111100000
311020022201001
420211113200
51034001313
6120121344
725061242
oct10452740
94208631
102250208
1112a7684
12906254
1360a2ac
14428092
152e6add
hex2255e0

2250208 has 24 divisors (see below), whose sum is σ = 4664520. Its totient is φ = 1065600.

The previous prime is 2250181. The next prime is 2250223. The reversal of 2250208 is 8020522.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1243 + ... + 2458.

It is an arithmetic number, because the mean of its divisors is an integer number (194355).

22250208 is an apocalyptic number.

It is an amenable number.

2250208 is an abundant number, since it is smaller than the sum of its proper divisors (2414312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2250208 is a wasteful number, since it uses less digits than its factorization.

2250208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730 (or 3722 counting only the distinct ones).

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

The square root of 2250208 is about 1500.0693317310. The cubic root of 2250208 is about 131.0411074691.

The spelling of 2250208 in words is "two million, two hundred fifty thousand, two hundred eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 3701 7402 14804 29608 59216 70319 118432 140638 281276 562552 1125104 2250208