Base | Representation |
---|---|
bin | 101011101000000001… |
… | …1011110010111101010 |
3 | 22221211001122021000110 |
4 | 1113100003132113222 |
5 | 3013331312304340 |
6 | 111012132115150 |
7 | 6524412245265 |
oct | 1272003362752 |
9 | 287731567013 |
10 | 93684884970 |
11 | 36805747776 |
12 | 161a6a65ab6 |
13 | 8ab03830a1 |
14 | 476a465cdc |
15 | 2684b09680 |
hex | 15d00de5ea |
93684884970 has 32 divisors (see below), whose sum is σ = 227026680192. Its totient is φ = 24740085312.
The previous prime is 93684884963. The next prime is 93684884989. The reversal of 93684884970 is 7948848639.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 15156277 + ... + 15162456.
It is an arithmetic number, because the mean of its divisors is an integer number (7094583756).
Almost surely, 293684884970 is an apocalyptic number.
93684884970 is an abundant number, since it is smaller than the sum of its proper divisors (133341795222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93684884970 is a wasteful number, since it uses less digits than its factorization.
93684884970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30318846.
The product of its (nonzero) digits is 83607552, while the sum is 66.
The spelling of 93684884970 in words is "ninety-three billion, six hundred eighty-four million, eight hundred eighty-four thousand, nine hundred seventy".
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