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241349968 = 2497155509
BaseRepresentation
bin11100110001010…
…11010101010000
3121211010211220201
432120223111100
5443241144333
635540544544
75660304136
oct1630532520
9554124821
10241349968
11114265892
12689b2154
133b004442
14240a7756
15162c617d
hexe62b550

241349968 has 20 divisors (see below), whose sum is σ = 472439380. Its totient is φ = 119430144.

The previous prime is 241349959. The next prime is 241349987. The reversal of 241349968 is 869943142.

It can be written as a sum of positive squares in 2 ways, for example, as 133356304 + 107993664 = 11548^2 + 10392^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76203 + ... + 79306.

It is an arithmetic number, because the mean of its divisors is an integer number (23621969).

Almost surely, 2241349968 is an apocalyptic number.

It is an amenable number.

241349968 is a deficient number, since it is larger than the sum of its proper divisors (231089412).

241349968 is a wasteful number, since it uses less digits than its factorization.

241349968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155614 (or 155608 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 241349968 is about 15535.4423174881. The cubic root of 241349968 is about 622.6095078928.

The spelling of 241349968 in words is "two hundred forty-one million, three hundred forty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 97 194 388 776 1552 155509 311018 622036 1244072 2488144 15084373 30168746 60337492 120674984 241349968