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5738220 = 2232571449
BaseRepresentation
bin10101111000111011101100
3101210112100200
4111320323230
52432110340
6322553500
766526335
oct25707354
911715320
105738220
11326a234
121b08890
13125bac7
14a9528c
15785330
hex578eec

5738220 has 72 divisors (see below), whose sum is σ = 17690400. Its totient is φ = 1505280.

The previous prime is 5738207. The next prime is 5738251. The reversal of 5738220 is 228375.

5738220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12556 + ... + 13004.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

Almost surely, 25738220 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 5738220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8845200).

5738220 is an abundant number, since it is smaller than the sum of its proper divisors (11952180).

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

5738220 is a wasteful number, since it uses less digits than its factorization.

5738220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5738220 is about 2395.4582025158. The cubic root of 5738220 is about 179.0299669979.

The spelling of 5738220 in words is "five million, seven hundred thirty-eight thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 71 90 142 180 213 284 355 426 449 639 710 852 898 1065 1278 1347 1420 1796 2130 2245 2556 2694 3195 4041 4260 4490 5388 6390 6735 8082 8980 12780 13470 16164 20205 26940 31879 40410 63758 80820 95637 127516 159395 191274 286911 318790 382548 478185 573822 637580 956370 1147644 1434555 1912740 2869110 5738220