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42111535130327 = 137941004415901
BaseRepresentation
bin10011001001100110110110…
…00101111010011011010111
312112002211020021210112120102
421210303123011322123113
521004423410443132302
6225321434442124315
711604313045363625
oct1144633305723327
9175084207715512
1042111535130327
1112466446810113
1248815b7ab069b
131a6614039b170
14a582cdd98515
154d063e97a702
hex264cdb17a6d7

42111535130327 has 8 divisors (see below), whose sum is σ = 45924945810240. Its totient is φ = 38380133282400.

The previous prime is 42111535130311. The next prime is 42111535130339. The reversal of 42111535130327 is 72303153511124.

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

It is not a de Polignac number, because 42111535130327 - 24 = 42111535130311 is a prime.

It is a super-3 number, since 3×421115351303273 (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42111535136327) 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, 20502206924 + ... + 20502208977.

It is an arithmetic number, because the mean of its divisors is an integer number (5740618226280).

Almost surely, 242111535130327 is an apocalyptic number.

42111535130327 is a deficient number, since it is larger than the sum of its proper divisors (3813410679913).

42111535130327 is a wasteful number, since it uses less digits than its factorization.

42111535130327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41004415993.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 42111535130327 in words is "forty-two trillion, one hundred eleven billion, five hundred thirty-five million, one hundred thirty thousand, three hundred twenty-seven".

Divisors: 1 13 79 1027 41004415901 533057406713 3239348856179 42111535130327