Base | Representation |
---|---|
bin | 1011001000100… |
… | …11001011110010 |
3 | 20111202022020111 |
4 | 11210103023302 |
5 | 142402324332 |
6 | 13133531534 |
7 | 2212621402 |
oct | 544231362 |
9 | 214668214 |
10 | 93401842 |
11 | 487a5206 |
12 | 27343baa |
13 | 16473481 |
14 | c594802 |
15 | 82ee947 |
hex | 59132f2 |
93401842 has 32 divisors (see below), whose sum is σ = 151632000. Its totient is φ = 42993408.
The previous prime is 93401839. The next prime is 93401843. The reversal of 93401842 is 24810439.
It is not an unprimeable number, because it can be changed into a prime (93401843) 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 15 ways as a sum of consecutive naturals, for example, 521709 + ... + 521887.
It is an arithmetic number, because the mean of its divisors is an integer number (4738500).
Almost surely, 293401842 is an apocalyptic number.
93401842 is a deficient number, since it is larger than the sum of its proper divisors (58230158).
93401842 is a wasteful number, since it uses less digits than its factorization.
93401842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 93401842 is about 9664.4628407377. The cubic root of 93401842 is about 453.7170994619.
The spelling of 93401842 in words is "ninety-three million, four hundred one thousand, eight hundred forty-two".
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