Base | Representation |
---|---|
bin | 1011001010110… |
… | …11010000010101 |
3 | 20112022022011221 |
4 | 11211123100111 |
5 | 142441301140 |
6 | 13144130341 |
7 | 2215261141 |
oct | 545332025 |
9 | 215268157 |
10 | 93697045 |
11 | 48986a82 |
12 | 274669b1 |
13 | 16547950 |
14 | c630221 |
15 | 835c14a |
hex | 595b415 |
93697045 has 16 divisors (see below), whose sum is σ = 121588992. Its totient is φ = 68904000.
The previous prime is 93697031. The next prime is 93697073. The reversal of 93697045 is 54079639.
It is not a de Polignac number, because 93697045 - 219 = 93172757 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 93696992 and 93697010.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 13444 + ... + 19186.
It is an arithmetic number, because the mean of its divisors is an integer number (7599312).
Almost surely, 293697045 is an apocalyptic number.
It is an amenable number.
93697045 is a deficient number, since it is larger than the sum of its proper divisors (27891947).
93697045 is a wasteful number, since it uses less digits than its factorization.
93697045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6012.
The product of its (nonzero) digits is 204120, while the sum is 43.
The square root of 93697045 is about 9679.7233948083. The cubic root of 93697045 is about 454.1945982130.
The spelling of 93697045 in words is "ninety-three million, six hundred ninety-seven thousand, forty-five".
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