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5472180 = 22325743101
BaseRepresentation
bin10100110111111110110100
3101022000102100
4110313332310
52400102210
6313142100
764340610
oct24677664
911260370
105472180
1130a836a
1219ba930
13119799c
14a26340
157315c0
hex537fb4

5472180 has 144 divisors (see below), whose sum is σ = 19603584. Its totient is φ = 1209600.

The previous prime is 5472169. The next prime is 5472193. The reversal of 5472180 is 812745.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54130 + ... + 54230.

It is an arithmetic number, because the mean of its divisors is an integer number (136136).

Almost surely, 25472180 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 5472180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9801792).

5472180 is an abundant number, since it is smaller than the sum of its proper divisors (14131404).

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

5472180 is a wasteful number, since it uses less digits than its factorization.

5472180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5472180 is about 2339.2691166260. The cubic root of 5472180 is about 176.2192944849.

The spelling of 5472180 in words is "five million, four hundred seventy-two thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 43 45 60 63 70 84 86 90 101 105 126 129 140 172 180 202 210 215 252 258 301 303 315 387 404 420 430 505 516 602 606 630 645 707 774 860 903 909 1010 1204 1212 1260 1290 1414 1505 1515 1548 1806 1818 1935 2020 2121 2580 2709 2828 3010 3030 3535 3612 3636 3870 4242 4343 4515 4545 5418 6020 6060 6363 7070 7740 8484 8686 9030 9090 10605 10836 12726 13029 13545 14140 17372 18060 18180 21210 21715 25452 26058 27090 30401 31815 39087 42420 43430 52116 54180 60802 63630 65145 78174 86860 91203 121604 127260 130290 152005 156348 182406 195435 260580 273609 304010 364812 390870 456015 547218 608020 781740 912030 1094436 1368045 1824060 2736090 5472180