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4789053 = 3217113277
BaseRepresentation
bin10010010001001100111101
3100000022100100
4102101030331
52211222203
6250351313
755464153
oct22211475
910008310
104789053
1127810a5
12172b539
13cb8a79
148c93d3
15648ea3
hex49133d

4789053 has 24 divisors (see below), whose sum is σ = 7415928. Its totient is φ = 2967552.

The previous prime is 4789033. The next prime is 4789061. The reversal of 4789053 is 3509874.

It can be written as a sum of positive squares in 4 ways, for example, as 6084 + 4782969 = 78^2 + 2187^2 .

It is not a de Polignac number, because 4789053 - 26 = 4788989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4788999 and 4789017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4789003) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 17151 + ... + 17427.

It is an arithmetic number, because the mean of its divisors is an integer number (308997).

Almost surely, 24789053 is an apocalyptic number.

It is an amenable number.

4789053 is a deficient number, since it is larger than the sum of its proper divisors (2626875).

4789053 is a wasteful number, since it uses less digits than its factorization.

4789053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4789053 is about 2188.3905044576. The cubic root of 4789053 is about 168.5581985417.

The spelling of 4789053 in words is "four million, seven hundred eighty-nine thousand, fifty-three".

Divisors: 1 3 9 17 51 113 153 277 339 831 1017 1921 2493 4709 5763 14127 17289 31301 42381 93903 281709 532117 1596351 4789053