Search a number
-
+
246020 = 22512301
BaseRepresentation
bin111100000100000100
3110111110212
4330010010
530333040
65134552
72043155
oct740404
9414425
10246020
11158925
12ba458
1387c98
146592c
154cd65
hex3c104

246020 has 12 divisors (see below), whose sum is σ = 516684. Its totient is φ = 98400.

The previous prime is 246017. The next prime is 246049. The reversal of 246020 is 20642.

It can be written as a sum of positive squares in 2 ways, for example, as 87616 + 158404 = 296^2 + 398^2 .

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 245986 and 246004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6131 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (43057).

2246020 is an apocalyptic number.

246020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

246020 is an abundant number, since it is smaller than the sum of its proper divisors (270664).

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

246020 is a wasteful number, since it uses less digits than its factorization.

246020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12310 (or 12308 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 246020 is about 496.0040322417. The cubic root of 246020 is about 62.6599635705.

Adding to 246020 its reverse (20642), we get a palindrome (266662).

The spelling of 246020 in words is "two hundred forty-six thousand, twenty".

Divisors: 1 2 4 5 10 20 12301 24602 49204 61505 123010 246020