Base | Representation |
---|---|
bin | 101010111100000000… |
… | …0001110101000001000 |
3 | 22211000002221101120112 |
4 | 1111320000032220020 |
5 | 3002320123422143 |
6 | 110205401413452 |
7 | 6442664000000 |
oct | 1257000165010 |
9 | 284002841515 |
10 | 92207639048 |
11 | 36117898a78 |
12 | 15a5419a288 |
13 | 89062c9985 |
14 | 466a1a7000 |
15 | 25ea0a6e18 |
hex | 157800ea08 |
92207639048 has 84 divisors (see below), whose sum is σ = 202350445965. Its totient is φ = 39391305408.
The previous prime is 92207639033. The next prime is 92207639077. The reversal of 92207639048 is 84093670229.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 53445117124 + 38762521924 = 231182^2 + 196882^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=214718.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92207638987 and 92207639005.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 294592940 + ... + 294593252.
Almost surely, 292207639048 is an apocalyptic number.
92207639048 is a gapful number since it is divisible by the number (98) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92207639048
92207639048 is an abundant number, since it is smaller than the sum of its proper divisors (110142806917).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92207639048 is an frugal number, since it uses more digits than its factorization.
92207639048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 674 (or 322 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 50.
Multiplying 92207639048 by its sum of digits (50), we get a square (4610381952400 = 21471802).
The spelling of 92207639048 in words is "ninety-two billion, two hundred seven million, six hundred thirty-nine thousand, forty-eight".
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