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4984505 = 57912619
BaseRepresentation
bin10011000000111010111001
3100101020110022
4103000322321
52234001010
6254500225
760240041
oct23007271
910336408
104984505
1128a4a29
121804675
131056a16
1493a721
15686d55
hex4c0eb9

4984505 has 8 divisors (see below), whose sum is σ = 6057600. Its totient is φ = 3936816.

The previous prime is 4984489. The next prime is 4984523. The reversal of 4984505 is 5054894.

4984505 = T315 + T316 + ... + T393.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4984505 - 24 = 4984489 is a prime.

It is an Ulam 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 in 7 ways as a sum of consecutive naturals, for example, 5915 + ... + 6704.

It is an arithmetic number, because the mean of its divisors is an integer number (757200).

Almost surely, 24984505 is an apocalyptic number.

It is an amenable number.

4984505 is a deficient number, since it is larger than the sum of its proper divisors (1073095).

4984505 is a wasteful number, since it uses less digits than its factorization.

4984505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12703.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 4984505 is about 2232.6005016572. The cubic root of 4984505 is about 170.8207713679.

The spelling of 4984505 in words is "four million, nine hundred eighty-four thousand, five hundred five".

Divisors: 1 5 79 395 12619 63095 996901 4984505