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84630041004513 = 31072204691195837
BaseRepresentation
bin10011001111100001110111…
…100010000000100111100001
3102002122112221001211221001010
4103033201313202000213201
542043034310444121023
6455554300515531133
723553214211241144
oct2317416742004741
9362575831757033
1084630041004513
1124a69442934664
1295a9a515b9aa9
13382b76a309064
1416c8189c1805b
159bb64cc8a093
hex4cf8778809e1

84630041004513 has 16 divisors (see below), whose sum is σ = 113895246467520. Its totient is φ = 55892437104576.

The previous prime is 84630041004479. The next prime is 84630041004521. The reversal of 84630041004513 is 31540014003648.

It is a happy number.

It is not a de Polignac number, because 84630041004513 - 213 = 84630040996321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84630041004583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70172631 + ... + 71368467.

It is an arithmetic number, because the mean of its divisors is an integer number (7118452904220).

Almost surely, 284630041004513 is an apocalyptic number.

It is an amenable number.

84630041004513 is a deficient number, since it is larger than the sum of its proper divisors (29265205463007).

84630041004513 is a wasteful number, since it uses less digits than its factorization.

84630041004513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416416.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 84630041004513 in words is "eighty-four trillion, six hundred thirty billion, forty-one million, four thousand, five hundred thirteen".

Divisors: 1 3 107 321 220469 661407 1195837 3587511 23590183 70770549 127954559 383863677 263644987553 790934962659 28210013668171 84630041004513