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4730372 = 221182593
BaseRepresentation
bin10010000010111000000100
322220022211222
4102002320010
52202332442
6245215512
755131113
oct22027004
98808758
104730372
112740aa9
121701598
13c9814a
148b1c7a
156368d2
hex482e04

4730372 has 6 divisors (see below), whose sum is σ = 8278158. Its totient is φ = 2365184.

The previous prime is 4730359. The next prime is 4730381. The reversal of 4730372 is 2730374.

It can be written as a sum of positive squares in only one way, i.e., 4726276 + 4096 = 2174^2 + 64^2 .

It is a d-powerful number, because it can be written as 411 + 72 + 37 + 0 + 312 + 73 + 211 .

It is a zygodrome in base 3.

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 as a sum of consecutive naturals, namely, 591293 + ... + 591300.

It is an arithmetic number, because the mean of its divisors is an integer number (1379693).

Almost surely, 24730372 is an apocalyptic number.

It is an amenable number.

4730372 is a deficient number, since it is larger than the sum of its proper divisors (3547786).

4730372 is a wasteful number, since it uses less digits than its factorization.

4730372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182597 (or 1182595 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 4730372 is about 2174.9418383028. The cubic root of 4730372 is about 167.8669108459.

The spelling of 4730372 in words is "four million, seven hundred thirty thousand, three hundred seventy-two".

Divisors: 1 2 4 1182593 2365186 4730372