Base | Representation |
---|---|
bin | 1011001100001… |
… | …01100000010011 |
3 | 20112122002120100 |
4 | 11212011200103 |
5 | 143012320344 |
6 | 13151543443 |
7 | 2216611521 |
oct | 546054023 |
9 | 215562510 |
10 | 93870099 |
11 | 48a94aa4 |
12 | 2752ab83 |
13 | 165a864b |
14 | c677311 |
15 | 8393569 |
hex | 5985813 |
93870099 has 6 divisors (see below), whose sum is σ = 135590156. Its totient is φ = 62580060.
The previous prime is 93870097. The next prime is 93870131. The reversal of 93870099 is 99007839.
It is a happy number.
It is not a de Polignac number, because 93870099 - 21 = 93870097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93870097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5214997 + ... + 5215014.
Almost surely, 293870099 is an apocalyptic number.
93870099 is a deficient number, since it is larger than the sum of its proper divisors (41720057).
93870099 is a wasteful number, since it uses less digits than its factorization.
93870099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10430017 (or 10430014 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 45.
The square root of 93870099 is about 9688.6582662410. The cubic root of 93870099 is about 454.4740515344.
The spelling of 93870099 in words is "ninety-three million, eight hundred seventy thousand, ninety-nine".
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