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4431274376001 = 311217911681557
BaseRepresentation
bin100000001111011110010…
…0010001111101101000001
3120200121220010111222112020
41000132330202033231001
51040100222220013001
613231411020352053
7635102052501654
oct100367442175501
916617803458466
104431274376001
111459324953600
125b69889a5629
13261b378348b5
14114690cbb89b
157a40330a736
hex407bc88fb41

4431274376001 has 24 divisors (see below), whose sum is σ = 6494691588672. Its totient is φ = 2685466951200.

The previous prime is 4431274375987. The next prime is 4431274376057. The reversal of 4431274376001 is 1006734721344.

It is not a de Polignac number, because 4431274376001 - 215 = 4431274343233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4431274374001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6160915 + ... + 6842471.

It is an arithmetic number, because the mean of its divisors is an integer number (270612149528).

Almost surely, 24431274376001 is an apocalyptic number.

It is an amenable number.

4431274376001 is a deficient number, since it is larger than the sum of its proper divisors (2063417212671).

4431274376001 is a wasteful number, since it uses less digits than its factorization.

4431274376001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699493 (or 699482 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 4431274376001 in words is "four trillion, four hundred thirty-one billion, two hundred seventy-four million, three hundred seventy-six thousand, one".

Divisors: 1 3 11 33 121 363 17911 53733 197021 591063 681557 2044671 2167231 6501693 7497127 22491381 82468397 247405191 12207367427 36622102281 134281041697 402843125091 1477091458667 4431274376001