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8060472 = 233471777
BaseRepresentation
bin11110101111111000111000
3120011111220000
4132233320320
54030413342
6444433000
7125340630
oct36577070
916144800
108060472
114605a52
122848760
131892b14
1410db6c0
15a9344c
hex7afe38

8060472 has 80 divisors (see below), whose sum is σ = 25816560. Its totient is φ = 2301696.

The previous prime is 8060461. The next prime is 8060489. The reversal of 8060472 is 2740608.

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

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3648 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (322707).

Almost surely, 28060472 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 8060472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12908280).

8060472 is an abundant number, since it is smaller than the sum of its proper divisors (17756088).

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

8060472 is a wasteful number, since it uses less digits than its factorization.

8060472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802 (or 1789 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 8060472 is about 2839.0970395532. The cubic root of 8060472 is about 200.5026688948.

The spelling of 8060472 in words is "eight million, sixty thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 1777 2268 3554 4536 5331 7108 10662 12439 14216 15993 21324 24878 31986 37317 42648 47979 49756 63972 74634 95958 99512 111951 127944 143937 149268 191916 223902 287874 298536 335853 383832 447804 575748 671706 895608 1007559 1151496 1343412 2015118 2686824 4030236 8060472