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84600848020 = 225132314147299
BaseRepresentation
bin100111011001010011…
…0100111111010010100
322002100222102100222111
41032302212213322110
52341230304114040
6102510505440404
76053326225453
oct1166246477224
9262328370874
1084600848020
1132973a78317
12144907a0104
137c9338b0b0
144147c16b9a
15230237cdea
hex13b29a7e94

84600848020 has 48 divisors (see below), whose sum is σ = 199646697600. Its totient is φ = 29879093376.

The previous prime is 84600848011. The next prime is 84600848051. The reversal of 84600848020 is 2084800648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7067670 + ... + 7079629.

It is an arithmetic number, because the mean of its divisors is an integer number (4159306200).

Almost surely, 284600848020 is an apocalyptic number.

It is an amenable number.

84600848020 is an abundant number, since it is smaller than the sum of its proper divisors (115045849580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84600848020 is a wasteful number, since it uses less digits than its factorization.

84600848020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14147344 (or 14147342 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 84600848020 in words is "eighty-four billion, six hundred million, eight hundred forty-eight thousand, twenty".

Divisors: 1 2 4 5 10 13 20 23 26 46 52 65 92 115 130 230 260 299 460 598 1196 1495 2990 5980 14147299 28294598 56589196 70736495 141472990 183914887 282945980 325387877 367829774 650775754 735659548 919574435 1301551508 1626939385 1839148870 3253878770 3678297740 4230042401 6507757540 8460084802 16920169604 21150212005 42300424010 84600848020