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241024660 = 22537325709
BaseRepresentation
bin11100101110110…
…11111010010100
3121210112022200021
432113123322110
5443200242120
635525554524
75654450542
oct1627337224
9553468607
10241024660
11114063438
1268875a44
133ac1c356
1424020d92
151625eaaa
hexe5dbe94

241024660 has 24 divisors (see below), whose sum is σ = 519833160. Its totient is φ = 93803904.

The previous prime is 241024649. The next prime is 241024699. The reversal of 241024660 is 66420142.

It can be written as a sum of positive squares in 4 ways, for example, as 7118224 + 233906436 = 2668^2 + 15294^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162115 + ... + 163594.

It is an arithmetic number, because the mean of its divisors is an integer number (21659715).

Almost surely, 2241024660 is an apocalyptic number.

241024660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241024660 is an abundant number, since it is smaller than the sum of its proper divisors (278808500).

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

241024660 is a wasteful number, since it uses less digits than its factorization.

241024660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325755 (or 325753 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 241024660 is about 15524.9689210639. The cubic root of 241024660 is about 622.3296502202.

The spelling of 241024660 in words is "two hundred forty-one million, twenty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 325709 651418 1302836 1628545 3257090 6514180 12051233 24102466 48204932 60256165 120512330 241024660