Base | Representation |
---|---|
bin | 1011001000101… |
… | …10010011101111 |
3 | 20111202221210110 |
4 | 11210112103233 |
5 | 142403232024 |
6 | 13134111103 |
7 | 2213003613 |
oct | 544262357 |
9 | 214687713 |
10 | 93414639 |
11 | 4880388a |
12 | 2734b493 |
13 | 16479246 |
14 | c599343 |
15 | 8303629 |
hex | 59164ef |
93414639 has 4 divisors (see below), whose sum is σ = 124552856. Its totient is φ = 62276424.
The previous prime is 93414631. The next prime is 93414647. The reversal of 93414639 is 93641439.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (93414631) and next prime (93414647).
It is not a de Polignac number, because 93414639 - 23 = 93414631 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 93414597 and 93414606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93414631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15569104 + ... + 15569109.
It is an arithmetic number, because the mean of its divisors is an integer number (31138214).
Almost surely, 293414639 is an apocalyptic number.
93414639 is a deficient number, since it is larger than the sum of its proper divisors (31138217).
93414639 is a wasteful number, since it uses less digits than its factorization.
93414639 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31138216.
The product of its digits is 69984, while the sum is 39.
The square root of 93414639 is about 9665.1248827938. The cubic root of 93414639 is about 453.7378197977.
The spelling of 93414639 in words is "ninety-three million, four hundred fourteen thousand, six hundred thirty-nine".
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