[go: up one dir, main page]

Search a number
-
+
492060 = 223559139
BaseRepresentation
bin1111000001000011100
3220222222110
41320020130
5111221220
614314020
74116402
oct1701034
9828873
10492060
11306768
121b8910
13142c7a
14cb472
159abe0
hex7821c

492060 has 48 divisors (see below), whose sum is σ = 1411200. Its totient is φ = 128064.

The previous prime is 492059. The next prime is 492061. The reversal of 492060 is 60294.

It is an interprime number because it is at equal distance from previous prime (492059) and next prime (492061).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492061) 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, 3471 + ... + 3609.

It is an arithmetic number, because the mean of its divisors is an integer number (29400).

2492060 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 492060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705600).

492060 is an abundant number, since it is smaller than the sum of its proper divisors (919140).

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

492060 is a wasteful number, since it uses less digits than its factorization.

492060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 492060 is about 701.4698853123. The cubic root of 492060 is about 78.9476767239.

The spelling of 492060 in words is "four hundred ninety-two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 59 60 118 139 177 236 278 295 354 417 556 590 695 708 834 885 1180 1390 1668 1770 2085 2780 3540 4170 8201 8340 16402 24603 32804 41005 49206 82010 98412 123015 164020 246030 492060