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241704242 = 21367891559
BaseRepresentation
bin11100110100000…
…01110100110010
3121211210211212222
432122001310302
5443334013432
635552321042
75663311043
oct1632016462
9554724788
10241704242
11114487a7a
1268b43182
133b0c9780
142415a8ca
1516346112
hexe681d32

241704242 has 32 divisors (see below), whose sum is σ = 400982400. Its totient is φ = 108586368.

The previous prime is 241704209. The next prime is 241704251. The reversal of 241704242 is 242407142.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 15 ways as a sum of consecutive naturals, for example, 154259 + ... + 155817.

It is an arithmetic number, because the mean of its divisors is an integer number (12530700).

Almost surely, 2241704242 is an apocalyptic number.

241704242 is a deficient number, since it is larger than the sum of its proper divisors (159278158).

241704242 is a wasteful number, since it uses less digits than its factorization.

241704242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 241704242 is about 15546.8402577501. The cubic root of 241704242 is about 622.9139986766.

The spelling of 241704242 in words is "two hundred forty-one million, seven hundred four thousand, two hundred forty-two".

Divisors: 1 2 13 26 67 89 134 178 871 1157 1559 1742 2314 3118 5963 11926 20267 40534 77519 104453 138751 155038 208906 277502 1357889 1803763 2715778 3607526 9296317 18592634 120852121 241704242