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4985200 = 2452112103
BaseRepresentation
bin10011000001000101110000
3100101021102001
4103001011300
52234011300
6254503344
760242053
oct23010560
910337361
104985200
1128a5500
121804b54
13105712c
1493aa9a
1568716a
hex4c1170

4985200 has 90 divisors (see below), whose sum is σ = 13292552. Its totient is φ = 1795200.

The previous prime is 4985177. The next prime is 4985209. The reversal of 4985200 is 25894.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985209) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 48349 + ... + 48451.

Almost surely, 24985200 is an apocalyptic number.

4985200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4985200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6646276).

4985200 is an abundant number, since it is smaller than the sum of its proper divisors (8307352).

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

4985200 is a wasteful number, since it uses less digits than its factorization.

4985200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 4985200 is about 2232.7561443203. The cubic root of 4985200 is about 170.8287102986.

The spelling of 4985200 in words is "four million, nine hundred eighty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 103 110 121 176 200 206 220 242 275 400 412 440 484 515 550 605 824 880 968 1030 1100 1133 1210 1648 1936 2060 2200 2266 2420 2575 3025 4120 4400 4532 4840 5150 5665 6050 8240 9064 9680 10300 11330 12100 12463 18128 20600 22660 24200 24926 28325 41200 45320 48400 49852 56650 62315 90640 99704 113300 124630 199408 226600 249260 311575 453200 498520 623150 997040 1246300 2492600 4985200