Search a number
-
+
4938700 = 22521329131
BaseRepresentation
bin10010110101101111001100
3100021220121211
4102311233030
52231014300
6253504204
756656354
oct22655714
910256554
104938700
112873578
1217a2064
13103bc10
14927b64
156784ba
hex4b5bcc

4938700 has 72 divisors (see below), whose sum is σ = 12030480. Its totient is φ = 1747200.

The previous prime is 4938683. The next prime is 4938701. The reversal of 4938700 is 78394.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37635 + ... + 37765.

It is an arithmetic number, because the mean of its divisors is an integer number (167090).

Almost surely, 24938700 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 4938700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6015240).

4938700 is an abundant number, since it is smaller than the sum of its proper divisors (7091780).

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

4938700 is a wasteful number, since it uses less digits than its factorization.

4938700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4938700 is about 2222.3186090208. The cubic root of 4938700 is about 170.2959090816.

The spelling of 4938700 in words is "four million, nine hundred thirty-eight thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 29 50 52 58 65 100 116 130 131 145 260 262 290 325 377 524 580 650 655 725 754 1300 1310 1450 1508 1703 1885 2620 2900 3275 3406 3770 3799 6550 6812 7540 7598 8515 9425 13100 15196 17030 18850 18995 34060 37700 37990 42575 49387 75980 85150 94975 98774 170300 189950 197548 246935 379900 493870 987740 1234675 2469350 4938700