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4680244 = 221170061
BaseRepresentation
bin10001110110101000110100
322210210002101
4101312220310
52144231434
6244151444
754532012
oct21665064
98723071
104680244
112707378
121698584
13c7b39a
1489b8b2
15626b14
hex476a34

4680244 has 6 divisors (see below), whose sum is σ = 8190434. Its totient is φ = 2340120.

The previous prime is 4680211. The next prime is 4680301. The reversal of 4680244 is 4420864.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 1790244 = 1700^2 + 1338^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585027 + ... + 585034.

Almost surely, 24680244 is an apocalyptic number.

It is an amenable number.

4680244 is a deficient number, since it is larger than the sum of its proper divisors (3510190).

4680244 is a wasteful number, since it uses less digits than its factorization.

4680244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170065 (or 1170063 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 4680244 is about 2163.3871590633. The cubic root of 4680244 is about 167.2718390498.

It can be divided in two parts, 468024 and 4, that added together give a triangular number (468028 = T967).

The spelling of 4680244 in words is "four million, six hundred eighty thousand, two hundred forty-four".

Divisors: 1 2 4 1170061 2340122 4680244