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9460085692121 = 71221201602351
BaseRepresentation
bin1000100110101001100100…
…0011000001011011011001
31020111101010122012121120122
42021222121003001123121
52214443223414121441
632041523043403025
71664316512425241
oct211523103013331
936441118177518
109460085692121
113017aaa827319
121089517683475
1353810b92c3bc
14249c28c86b21
1511612a10334b
hex89a990c16d9

9460085692121 has 8 divisors (see below), whose sum is σ = 9593385631488. Its totient is φ = 9326787400000.

The previous prime is 9460085692063. The next prime is 9460085692139. The reversal of 9460085692121 is 1212965800649.

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 9460085692121 - 210 = 9460085691097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9460085692151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15404096 + ... + 16006446.

It is an arithmetic number, because the mean of its divisors is an integer number (1199173203936).

Almost surely, 29460085692121 is an apocalyptic number.

It is an amenable number.

9460085692121 is a deficient number, since it is larger than the sum of its proper divisors (133299939367).

9460085692121 is a wasteful number, since it uses less digits than its factorization.

9460085692121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823623.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 9460085692121 in words is "nine trillion, four hundred sixty billion, eighty-five million, six hundred ninety-two thousand, one hundred twenty-one".

Divisors: 1 71 221201 602351 15705271 42766921 133240643551 9460085692121