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5498160 = 243531739
BaseRepresentation
bin10100111110010100110000
3101100100001120
4110332110300
52401420120
6313502240
764506423
oct24762460
911310046
105498160
113115938
121a11980
1311a6765
14a319ba
15739140
hex53e530

5498160 has 80 divisors (see below), whose sum is σ = 17617920. Its totient is φ = 1416960.

The previous prime is 5498149. The next prime is 5498161. The reversal of 5498160 is 618945.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7071 + ... + 7809.

It is an arithmetic number, because the mean of its divisors is an integer number (220224).

Almost surely, 25498160 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 5498160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8808960).

5498160 is an abundant number, since it is smaller than the sum of its proper divisors (12119760).

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

5498160 is a wasteful number, since it uses less digits than its factorization.

5498160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5498160 is about 2344.8155577785. The cubic root of 5498160 is about 176.4977302043.

The spelling of 5498160 in words is "five million, four hundred ninety-eight thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 120 124 155 186 240 248 310 372 465 496 620 739 744 930 1240 1478 1488 1860 2217 2480 2956 3695 3720 4434 5912 7390 7440 8868 11085 11824 14780 17736 22170 22909 29560 35472 44340 45818 59120 68727 88680 91636 114545 137454 177360 183272 229090 274908 343635 366544 458180 549816 687270 916360 1099632 1374540 1832720 2749080 5498160