Base | Representation |
---|---|
bin | 1011000101100… |
… | …01000101100101 |
3 | 20110222220001211 |
4 | 11202301011211 |
5 | 142302000122 |
6 | 13121151421 |
7 | 2206326064 |
oct | 542610545 |
9 | 213886054 |
10 | 93000037 |
11 | 48550339 |
12 | 2718b571 |
13 | 16362610 |
14 | c4cc1db |
15 | 8270877 |
hex | 58b1165 |
93000037 has 4 divisors (see below), whose sum is σ = 100153900. Its totient is φ = 85846176.
The previous prime is 93000007. The next prime is 93000059. The reversal of 93000037 is 73000039.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 20511841 + 72488196 = 4529^2 + 8514^2 .
It is not a de Polignac number, because 93000037 - 27 = 92999909 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92999981 and 93000017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93000007) 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, 3576912 + ... + 3576937.
It is an arithmetic number, because the mean of its divisors is an integer number (25038475).
Almost surely, 293000037 is an apocalyptic number.
It is an amenable number.
93000037 is a deficient number, since it is larger than the sum of its proper divisors (7153863).
93000037 is a wasteful number, since it uses less digits than its factorization.
93000037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7153862.
The product of its (nonzero) digits is 567, while the sum is 22.
The square root of 93000037 is about 9643.6526793534. The cubic root of 93000037 is about 453.0655496923.
The spelling of 93000037 in words is "ninety-three million, thirty-seven", and thus it is an aban number and an uban number.
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