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4772208 = 243722029
BaseRepresentation
bin10010001101000101110000
322222110020110
4102031011300
52210202313
6250141320
755364100
oct22150560
98873213
104772208
11276a481
121721840
13cb11bc
148c3200
15643ec3
hex48d170

4772208 has 60 divisors (see below), whose sum is σ = 14348040. Its totient is φ = 1362816.

The previous prime is 4772191. The next prime is 4772227. The reversal of 4772208 is 8022774.

4772208 is nontrivially palindromic in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1338 + ... + 3366.

It is an arithmetic number, because the mean of its divisors is an integer number (239134).

Almost surely, 24772208 is an apocalyptic number.

4772208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4772208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7174020).

4772208 is an abundant number, since it is smaller than the sum of its proper divisors (9575832).

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

4772208 is a wasteful number, since it uses less digits than its factorization.

4772208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 2041 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 4772208 is about 2184.5383951764. The cubic root of 4772208 is about 168.3603376821.

The spelling of 4772208 in words is "four million, seven hundred seventy-two thousand, two hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 392 588 784 1176 2029 2352 4058 6087 8116 12174 14203 16232 24348 28406 32464 42609 48696 56812 85218 97392 99421 113624 170436 198842 227248 298263 340872 397684 596526 681744 795368 1193052 1590736 2386104 4772208