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5652180 = 223551163
BaseRepresentation
bin10101100011111011010100
3101122011100000
4111203323110
52421332210
6321051300
766020442
oct25437324
911564300
105652180
113210626
121a86b30
13122b8b1
14a71b92
15769ac0
hex563ed4

5652180 has 72 divisors (see below), whose sum is σ = 17795232. Its totient is φ = 1505952.

The previous prime is 5652161. The next prime is 5652193. The reversal of 5652180 is 812565.

5652180 is a `hidden beast` number, since 5 + 652 + 1 + 8 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4279 + ... + 5441.

It is an arithmetic number, because the mean of its divisors is an integer number (247156).

Almost surely, 25652180 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 5652180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8897616).

5652180 is an abundant number, since it is smaller than the sum of its proper divisors (12143052).

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

5652180 is a wasteful number, since it uses less digits than its factorization.

5652180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5652180 is about 2377.4313870226. The cubic root of 5652180 is about 178.1306535602.

It can be divided in two parts, 5652 and 180, that added together give a cube (5832 = 183).

The spelling of 5652180 in words is "five million, six hundred fifty-two thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 810 972 1163 1215 1620 2326 2430 3489 4652 4860 5815 6978 10467 11630 13956 17445 20934 23260 31401 34890 41868 52335 62802 69780 94203 104670 125604 157005 188406 209340 282609 314010 376812 471015 565218 628020 942030 1130436 1413045 1884060 2826090 5652180