Search a number
-
+
241013660 = 22575715919
BaseRepresentation
bin11100101110110…
…01001110011100
3121210111202120212
432113121032130
5443144414120
635525431552
75654403506
oct1627311634
9553452525
10241013660
11114056148
126886b5b8
133ac17344
142401ad76
151625b6c5
hexe5d939c

241013660 has 24 divisors (see below), whose sum is σ = 506829120. Its totient is φ = 96272064.

The previous prime is 241013639. The next prime is 241013681. The reversal of 241013660 is 66310142.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (241013639) and next prime (241013681).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7181 + ... + 23099.

It is an arithmetic number, because the mean of its divisors is an integer number (21117880).

Almost surely, 2241013660 is an apocalyptic number.

241013660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241013660 is an abundant number, since it is smaller than the sum of its proper divisors (265815460).

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

241013660 is a wasteful number, since it uses less digits than its factorization.

241013660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16685 (or 16683 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 241013660 is about 15524.6146490018. The cubic root of 241013660 is about 622.3201826823.

The spelling of 241013660 in words is "two hundred forty-one million, thirteen thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 757 1514 3028 3785 7570 15140 15919 31838 63676 79595 159190 318380 12050683 24101366 48202732 60253415 120506830 241013660