Base | Representation |
---|---|
bin | 101010111010010000… |
… | …1010011001111010110 |
3 | 22210212000222101001001 |
4 | 1111310201103033112 |
5 | 3002210143343310 |
6 | 110155513053514 |
7 | 6441354163162 |
oct | 1256441231726 |
9 | 283760871031 |
10 | 92149199830 |
11 | 360979037a6 |
12 | 15a386b729a |
13 | 88c717825c |
14 | 4662513ca2 |
15 | 25e4db193a |
hex | 15748533d6 |
92149199830 has 32 divisors (see below), whose sum is σ = 166139838720. Its totient is φ = 36799455360.
The previous prime is 92149199783. The next prime is 92149199861. The reversal of 92149199830 is 3899194129.
It is a congruent number.
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, 19870272 + ... + 19874908.
It is an arithmetic number, because the mean of its divisors is an integer number (5191869960).
Almost surely, 292149199830 is an apocalyptic number.
92149199830 is a deficient number, since it is larger than the sum of its proper divisors (73990638890).
92149199830 is a wasteful number, since it uses less digits than its factorization.
92149199830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7464.
The product of its (nonzero) digits is 1259712, while the sum is 55.
The spelling of 92149199830 in words is "ninety-two billion, one hundred forty-nine million, one hundred ninety-nine thousand, eight hundred thirty".
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