Base | Representation |
---|---|
bin | 10011010001011111100000… |
… | …001011000010010101011010 |
3 | 102010010110010110012012022220 |
4 | 103101133200023002111122 |
5 | 42102242044241413330 |
6 | 500140250501524510 |
7 | 23566031150544555 |
oct | 2321374013022532 |
9 | 363113113165286 |
10 | 84764940576090 |
11 | 250106781573a5 |
12 | 961001b113736 |
13 | 383b3b82a8968 |
14 | 16d0905cc169c |
15 | 9bede5d18710 |
hex | 4d17e02c255a |
84764940576090 has 64 divisors (see below), whose sum is σ = 204417319496832. Its totient is φ = 22494950956800.
The previous prime is 84764940576077. The next prime is 84764940576101. The reversal of 84764940576090 is 9067504946748.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74974800 + ... + 76096980.
It is an arithmetic number, because the mean of its divisors is an integer number (3194020617138).
Almost surely, 284764940576090 is an apocalyptic number.
84764940576090 is an abundant number, since it is smaller than the sum of its proper divisors (119652378920742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84764940576090 is a wasteful number, since it uses less digits than its factorization.
84764940576090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1134335.
The product of its (nonzero) digits is 365783040, while the sum is 69.
The spelling of 84764940576090 in words is "eighty-four trillion, seven hundred sixty-four billion, nine hundred forty million, five hundred seventy-six thousand, ninety".
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