[go: up one dir, main page]

Search a number
-
+
9008064 = 263313401
BaseRepresentation
bin100010010111…
…001111000000
3121221122202000
4202113033000
54301224224
6521024000
7136365402
oct42271700
917848660
109008064
1150a298a
123025000
131b35220
1412a6b72
15bce0c9
hex8973c0

9008064 has 112 divisors (see below), whose sum is σ = 28590240. Its totient is φ = 2764800.

The previous prime is 9008063. The next prime is 9008101. The reversal of 9008064 is 4608009.

It is a super-2 number, since 2×90080642 = 162290434056192, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9008063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22264 + ... + 22664.

It is an arithmetic number, because the mean of its divisors is an integer number (255270).

Almost surely, 29008064 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 9008064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14295120).

9008064 is an abundant number, since it is smaller than the sum of its proper divisors (19582176).

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

9008064 is a wasteful number, since it uses less digits than its factorization.

9008064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 9008064 is about 3001.3436990788. The cubic root of 9008064 is about 208.0704889299.

The spelling of 9008064 in words is "nine million, eight thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 144 156 192 208 216 234 288 312 351 401 416 432 468 576 624 702 802 832 864 936 1203 1248 1404 1604 1728 1872 2406 2496 2808 3208 3609 3744 4812 5213 5616 6416 7218 7488 9624 10426 10827 11232 12832 14436 15639 19248 20852 21654 22464 25664 28872 31278 38496 41704 43308 46917 57744 62556 76992 83408 86616 93834 115488 125112 140751 166816 173232 187668 230976 250224 281502 333632 346464 375336 500448 563004 692928 750672 1000896 1126008 1501344 2252016 3002688 4504032 9008064