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4938750 = 23254439
BaseRepresentation
bin10010110101101111111110
3100021220200200
4102311233332
52231020000
6253504330
756656455
oct22655776
910256620
104938750
112873613
1217a20a6
13103bc4b
14927b9c
15678500
hex4b5bfe

4938750 has 60 divisors (see below), whose sum is σ = 13401960. Its totient is φ = 1314000.

The previous prime is 4938733. The next prime is 4938761. The reversal of 4938750 is 578394.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 11031 + ... + 11469.

It is an arithmetic number, because the mean of its divisors is an integer number (223366).

Almost surely, 24938750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4938750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6700980).

4938750 is an abundant number, since it is smaller than the sum of its proper divisors (8463210).

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

4938750 is a wasteful number, since it uses less digits than its factorization.

4938750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 449 counting only the distinct ones).

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

The square root of 4938750 is about 2222.3298585044. The cubic root of 4938750 is about 170.2964837785.

The spelling of 4938750 in words is "four million, nine hundred thirty-eight thousand, seven hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 125 150 225 250 375 439 450 625 750 878 1125 1250 1317 1875 2195 2250 2634 3750 3951 4390 5625 6585 7902 10975 11250 13170 19755 21950 32925 39510 54875 65850 98775 109750 164625 197550 274375 329250 493875 548750 823125 987750 1646250 2469375 4938750