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5891130 = 234571039
BaseRepresentation
bin10110011110010000111010
3102002022010000
4112132100322
53002004010
6330133430
7101034210
oct26362072
912068100
105891130
113364103
121b81276
1312b359b
14ad4cb0
157b57c0
hex59e43a

5891130 has 80 divisors (see below), whose sum is σ = 18120960. Its totient is φ = 1345248.

The previous prime is 5891117. The next prime is 5891131. The reversal of 5891130 is 311985.

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

It is a junction number, because it is equal to n+sod(n) for n = 5891094 and 5891103.

It is not an unprimeable number, because it can be changed into a prime (5891131) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5151 + ... + 6189.

It is an arithmetic number, because the mean of its divisors is an integer number (226512).

Almost surely, 25891130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5891130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9060480).

5891130 is an abundant number, since it is smaller than the sum of its proper divisors (12229830).

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

5891130 is a wasteful number, since it uses less digits than its factorization.

5891130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 5891130 is about 2427.1650129318. The cubic root of 5891130 is about 180.6062888948.

The spelling of 5891130 in words is "five million, eight hundred ninety-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1039 1134 1890 2078 2835 3117 5195 5670 6234 7273 9351 10390 14546 15585 18702 21819 28053 31170 36365 43638 46755 56106 65457 72730 84159 93510 109095 130914 140265 168318 196371 218190 280530 327285 392742 420795 589113 654570 841590 981855 1178226 1963710 2945565 5891130