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4748484 = 2231361499
BaseRepresentation
bin10010000111010011000100
322221020200210
4102013103010
52203422414
6245435420
755234656
oct22072304
98836623
104748484
112753674
12170bb70
13ca3470
148b86d6
1563be59
hex4874c4

4748484 has 48 divisors (see below), whose sum is σ = 12152000. Its totient is φ = 1434240.

The previous prime is 4748483. The next prime is 4748503. The reversal of 4748484 is 4848474.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (4748483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9267 + ... + 9765.

Almost surely, 24748484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4748484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6076000).

4748484 is an abundant number, since it is smaller than the sum of its proper divisors (7403516).

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

4748484 is a wasteful number, since it uses less digits than its factorization.

4748484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 578 counting only the distinct ones).

The product of its digits is 114688, while the sum is 39.

The square root of 4748484 is about 2179.1016497630. The cubic root of 4748484 is about 168.0808850872.

The spelling of 4748484 in words is "four million, seven hundred forty-eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 61 78 122 156 183 244 366 499 732 793 998 1497 1586 1996 2379 2994 3172 4758 5988 6487 9516 12974 19461 25948 30439 38922 60878 77844 91317 121756 182634 365268 395707 791414 1187121 1582828 2374242 4748484