Base | Representation |
---|---|
bin | 101011010100100100… |
… | …1111100110001100101 |
3 | 22220010120122000212210 |
4 | 1112221021330301211 |
5 | 3011012230132244 |
6 | 110423300234033 |
7 | 6502266153432 |
oct | 1265111746145 |
9 | 286116560783 |
10 | 93032270949 |
11 | 36500323142 |
12 | 1604439b919 |
13 | 8a080c5347 |
14 | 4707904b89 |
15 | 26476974b9 |
hex | 15a927cc65 |
93032270949 has 8 divisors (see below), whose sum is σ = 124192660960. Its totient is φ = 61946697456.
The previous prime is 93032270921. The next prime is 93032270963. The reversal of 93032270949 is 94907223039.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93032270949 - 232 = 88737303653 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 93032270898 and 93032270907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93032270999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18701227 + ... + 18706200.
It is an arithmetic number, because the mean of its divisors is an integer number (15524082620).
Almost surely, 293032270949 is an apocalyptic number.
It is an amenable number.
93032270949 is a deficient number, since it is larger than the sum of its proper divisors (31160390011).
93032270949 is a wasteful number, since it uses less digits than its factorization.
93032270949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37408259.
The product of its (nonzero) digits is 734832, while the sum is 48.
The spelling of 93032270949 in words is "ninety-three billion, thirty-two million, two hundred seventy thousand, nine hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •