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5667120 = 2432517463
BaseRepresentation
bin10101100111100100110000
3101122220211100
4111213210300
52422321440
6321244400
766112134
oct25474460
911586740
105667120
113220878
121a93700
131235634
14a773c4
1576e230
hex567930

5667120 has 120 divisors (see below), whose sum is σ = 20195136. Its totient is φ = 1419264.

The previous prime is 5667113. The next prime is 5667133. The reversal of 5667120 is 217665.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 12009 + ... + 12471.

Almost surely, 25667120 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 5667120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10097568).

5667120 is an abundant number, since it is smaller than the sum of its proper divisors (14528016).

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

5667120 is a wasteful number, since it uses less digits than its factorization.

5667120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5667120 is about 2380.5713599890. The cubic root of 5667120 is about 178.2874621201.

It can be divided in two parts, 56 and 67120, that added together give a palindrome (67176).

The spelling of 5667120 in words is "five million, six hundred sixty-seven thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 34 36 40 45 48 51 60 68 72 80 85 90 102 120 136 144 153 170 180 204 240 255 272 306 340 360 408 463 510 612 680 720 765 816 926 1020 1224 1360 1389 1530 1852 2040 2315 2448 2778 3060 3704 4080 4167 4630 5556 6120 6945 7408 7871 8334 9260 11112 12240 13890 15742 16668 18520 20835 22224 23613 27780 31484 33336 37040 39355 41670 47226 55560 62968 66672 70839 78710 83340 94452 111120 118065 125936 141678 157420 166680 188904 236130 283356 314840 333360 354195 377808 472260 566712 629680 708390 944520 1133424 1416780 1889040 2833560 5667120