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242000316061 = 7434575773049
BaseRepresentation
bin1110000101100001010…
…1111100011010011101
3212010122102021210202221
43201120111330122131
512431104040103221
6303101242345341
723324664514030
oct3413025743235
9763572253687
10242000316061
11936a4962309
123aa994bb251
1319a889298ba
14b9da1cb017
156465882541
hex385857c69d

242000316061 has 32 divisors (see below), whose sum is σ = 284207686400. Its totient is φ = 201745022976.

The previous prime is 242000316023. The next prime is 242000316083. The reversal of 242000316061 is 160613000242.

It is not a de Polignac number, because 242000316061 - 217 = 242000184989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242000316161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79368865 + ... + 79371913.

It is an arithmetic number, because the mean of its divisors is an integer number (8881490200).

Almost surely, 2242000316061 is an apocalyptic number.

It is an amenable number.

242000316061 is a deficient number, since it is larger than the sum of its proper divisors (42207370339).

242000316061 is a wasteful number, since it uses less digits than its factorization.

242000316061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 242000316061 in words is "two hundred forty-two billion, three hundred sixteen thousand, sixty-one".

Divisors: 1 7 43 301 457 577 3049 3199 4039 19651 21343 24811 131107 137557 173677 263689 917749 1393393 1759273 1845823 9753751 11338627 12314911 59915899 75648739 79370389 419411293 529541173 803987761 5627914327 34571473723 242000316061