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4985484 = 223759351
BaseRepresentation
bin10011000001001010001100
3100101021210120
4103001022030
52234013414
6254504540
760242640
oct23011214
910337716
104985484
1128a5739
121805150
1310572ba
1493ac20
156872a9
hex4c128c

4985484 has 24 divisors (see below), whose sum is σ = 13294848. Its totient is φ = 1424400.

The previous prime is 4985483. The next prime is 4985489. The reversal of 4985484 is 4845894.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4985483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29592 + ... + 29759.

It is an arithmetic number, because the mean of its divisors is an integer number (553952).

Almost surely, 24985484 is an apocalyptic number.

It is an amenable number.

4985484 is an abundant number, since it is smaller than the sum of its proper divisors (8309364).

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

4985484 is a wasteful number, since it uses less digits than its factorization.

4985484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59365 (or 59363 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 4985484 is about 2232.8197419407. The cubic root of 4985484 is about 170.8319541960.

The spelling of 4985484 in words is "four million, nine hundred eighty-five thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 59351 118702 178053 237404 356106 415457 712212 830914 1246371 1661828 2492742 4985484