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241074345 = 3516071623
BaseRepresentation
bin11100101111010…
…00000010101001
3121210121211211110
432113220002221
5443203334340
635531020533
75655045441
oct1627500251
9553554743
10241074345
111140977a6
126889a749
133ac38b55
1424035121
151626e680
hexe5e80a9

241074345 has 8 divisors (see below), whose sum is σ = 385718976. Its totient is φ = 128572976.

The previous prime is 241074343. The next prime is 241074349. The reversal of 241074345 is 543470142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241074345 - 21 = 241074343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241074341) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8035797 + ... + 8035826.

It is an arithmetic number, because the mean of its divisors is an integer number (48214872).

Almost surely, 2241074345 is an apocalyptic number.

It is an amenable number.

241074345 is a deficient number, since it is larger than the sum of its proper divisors (144644631).

241074345 is a wasteful number, since it uses less digits than its factorization.

241074345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16071631.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 241074345 is about 15526.5690028415. The cubic root of 241074345 is about 622.3724097788.

The spelling of 241074345 in words is "two hundred forty-one million, seventy-four thousand, three hundred forty-five".

Divisors: 1 3 5 15 16071623 48214869 80358115 241074345