Base | Representation |
---|---|
bin | 1011000110001… |
… | …00101000011000 |
3 | 20111010221212200 |
4 | 11203010220120 |
5 | 142312030323 |
6 | 13123010200 |
7 | 2210111343 |
oct | 543045030 |
9 | 214127780 |
10 | 93080088 |
11 | 485a54a2 |
12 | 27209960 |
13 | 1638cb9a |
14 | c50d45a |
15 | 8289443 |
hex | 58c4a18 |
93080088 has 48 divisors (see below), whose sum is σ = 265363800. Its totient is φ = 29393280.
The previous prime is 93080081. The next prime is 93080089. The reversal of 93080088 is 88008039.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93080081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32653 + ... + 35388.
Almost surely, 293080088 is an apocalyptic number.
It is an amenable number.
93080088 is an abundant number, since it is smaller than the sum of its proper divisors (172283712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93080088 is a wasteful number, since it uses less digits than its factorization.
93080088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68072 (or 68065 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 93080088 is about 9647.8022367791. The cubic root of 93080088 is about 453.1955064475.
It can be divided in two parts, 930 and 80088, that added together give a palindrome (81018).
The spelling of 93080088 in words is "ninety-three million, eighty thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •