Search a number
-
+
460080 = 2434571
BaseRepresentation
bin1110000010100110000
3212101010000
41300110300
5104210310
613510000
73624225
oct1602460
9771100
10460080
11294735
121a2300
1313154a
14bd94c
15914c0
hex70530

460080 has 100 divisors (see below), whose sum is σ = 1620432. Its totient is φ = 120960.

The previous prime is 460079. The next prime is 460081. The reversal of 460080 is 80064.

It is an interprime number because it is at equal distance from previous prime (460079) and next prime (460081).

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (460081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6445 + ... + 6515.

2460080 is an apocalyptic number.

460080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 460080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810216).

460080 is an abundant number, since it is smaller than the sum of its proper divisors (1160352).

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

460080 is a wasteful number, since it uses less digits than its factorization.

460080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 460080 is about 678.2919725310. The cubic root of 460080 is about 77.1989010734.

The spelling of 460080 in words is "four hundred sixty thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 71 72 80 81 90 108 120 135 142 144 162 180 213 216 240 270 284 324 355 360 405 426 432 540 568 639 648 710 720 810 852 1065 1080 1136 1278 1296 1420 1620 1704 1917 2130 2160 2556 2840 3195 3240 3408 3834 4260 5112 5680 5751 6390 6480 7668 8520 9585 10224 11502 12780 15336 17040 19170 23004 25560 28755 30672 38340 46008 51120 57510 76680 92016 115020 153360 230040 460080