Base | Representation |
---|---|
bin | 10001100100001001… |
… | …11001110111111111 |
3 | 220100012100202021010 |
4 | 20302010321313333 |
5 | 123303100043043 |
6 | 4155423210303 |
7 | 452454236406 |
oct | 106204716777 |
9 | 26305322233 |
10 | 9430081023 |
11 | 3aaa0424a0 |
12 | 19b2146993 |
13 | b738c46cc |
14 | 6565aa63d |
15 | 3a2d33133 |
hex | 232139dff |
9430081023 has 16 divisors (see below), whose sum is σ = 13726944000. Its totient is φ = 5710841280.
The previous prime is 9430080971. The next prime is 9430081027. The reversal of 9430081023 is 3201800349.
It is not a de Polignac number, because 9430081023 - 28 = 9430080767 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9430081027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64798 + ... + 151851.
It is an arithmetic number, because the mean of its divisors is an integer number (857934000).
Almost surely, 29430081023 is an apocalyptic number.
9430081023 is a deficient number, since it is larger than the sum of its proper divisors (4296862977).
9430081023 is a wasteful number, since it uses less digits than its factorization.
9430081023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217982.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 9430081023 is about 97108.6042686229. The cubic root of 9430081023 is about 2112.7031251666.
The spelling of 9430081023 in words is "nine billion, four hundred thirty million, eighty-one thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •