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5237190 = 2335717163
BaseRepresentation
bin10011111110100111000110
3100212002002000
4103332213012
52320042230
6304130130
762341530
oct23764706
910762060
105237190
112a57862
121906946
131114a3a
149a4850
156d6b60
hex4fe9c6

5237190 has 128 divisors (see below), whose sum is σ = 17003520. Its totient is φ = 1119744.

The previous prime is 5237143. The next prime is 5237191. The reversal of 5237190 is 917325.

It is a super-2 number, since 2×52371902 = 54856318192200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237191) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32049 + ... + 32211.

It is an arithmetic number, because the mean of its divisors is an integer number (132840).

Almost surely, 25237190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5237190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8501760).

5237190 is an abundant number, since it is smaller than the sum of its proper divisors (11766330).

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

5237190 is a wasteful number, since it uses less digits than its factorization.

5237190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5237190 is about 2288.4907690441. The cubic root of 5237190 is about 173.6598586998.

The spelling of 5237190 in words is "five million, two hundred thirty-seven thousand, one hundred ninety".

Divisors: 1 2 3 5 6 7 9 10 14 15 17 18 21 27 30 34 35 42 45 51 54 63 70 85 90 102 105 119 126 135 153 163 170 189 210 238 255 270 306 315 326 357 378 459 489 510 595 630 714 765 815 918 945 978 1071 1141 1190 1467 1530 1630 1785 1890 2142 2282 2295 2445 2771 2934 3213 3423 3570 4401 4590 4890 5355 5542 5705 6426 6846 7335 8313 8802 10269 10710 11410 13855 14670 16065 16626 17115 19397 20538 22005 24939 27710 30807 32130 34230 38794 41565 44010 49878 51345 58191 61614 74817 83130 96985 102690 116382 124695 149634 154035 174573 193970 249390 290955 308070 349146 374085 523719 581910 748170 872865 1047438 1745730 2618595 5237190