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242168094283 = 1672532157269
BaseRepresentation
bin1110000110001001010…
…1111101111001001011
3212011002002222211020011
43201202111331321023
512431430013004113
6303130034412351
723332102560253
oct3414225757113
9764062884204
10242168094283
11937806375a5
123ab257310b7
1319ab461185b
14ba145c2963
15647547463d
hex386257de4b

242168094283 has 8 divisors (see below), whose sum is σ = 243632077920. Its totient is φ = 240704276160.

The previous prime is 242168094281. The next prime is 242168094349. The reversal of 242168094283 is 382490861242.

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 242168094283 - 21 = 242168094281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242168094281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199973 + ... + 4257241.

It is an arithmetic number, because the mean of its divisors is an integer number (30454009740).

Almost surely, 2242168094283 is an apocalyptic number.

242168094283 is a deficient number, since it is larger than the sum of its proper divisors (1463983637).

242168094283 is a wasteful number, since it uses less digits than its factorization.

242168094283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82757.

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 242168094283 in words is "two hundred forty-two billion, one hundred sixty-eight million, ninety-four thousand, two hundred eighty-three".

Divisors: 1 167 25321 57269 4228607 9563923 1450108349 242168094283