Base | Representation |
---|---|
bin | 1011001011000… |
… | …10111001010010 |
3 | 20112100220002221 |
4 | 11211202321102 |
5 | 142443301323 |
6 | 13144531254 |
7 | 2215451314 |
oct | 545427122 |
9 | 215326087 |
10 | 93728338 |
11 | 489a8540 |
12 | 27480b2a |
13 | 16558c72 |
14 | c63b7b4 |
15 | 836655d |
hex | 5962e52 |
93728338 has 16 divisors (see below), whose sum is σ = 154236960. Its totient is φ = 42364000.
The previous prime is 93728329. The next prime is 93728339. The reversal of 93728338 is 83382739.
It is a junction number, because it is equal to n+sod(n) for n = 93728294 and 93728303.
It is not an unprimeable number, because it can be changed into a prime (93728339) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 7963 + ... + 15838.
It is an arithmetic number, because the mean of its divisors is an integer number (9639810).
Almost surely, 293728338 is an apocalyptic number.
93728338 is a deficient number, since it is larger than the sum of its proper divisors (60508622).
93728338 is a wasteful number, since it uses less digits than its factorization.
93728338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23993.
The product of its digits is 217728, while the sum is 43.
The square root of 93728338 is about 9681.3396800236. The cubic root of 93728338 is about 454.2451566539.
The spelling of 93728338 in words is "ninety-three million, seven hundred twenty-eight thousand, three hundred thirty-eight".
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