Base | Representation |
---|---|
bin | 1000100100011111111011… |
… | …1111100110110010001000 |
3 | 1020100211202220221102212212 |
4 | 2021013332333212302020 |
5 | 2213342043142220140 |
6 | 32012533102324252 |
7 | 1661541141021311 |
oct | 211077677466210 |
9 | 36324686842785 |
10 | 9423141366920 |
11 | 3003371705a56 |
12 | 1082326b89688 |
13 | 5347a1955748 |
14 | 248122455608 |
15 | 1151b6a0b765 |
hex | 891fefe6c88 |
9423141366920 has 16 divisors (see below), whose sum is σ = 21202068075660. Its totient is φ = 3769256546752.
The previous prime is 9423141366889. The next prime is 9423141367099. The reversal of 9423141366920 is 296631413249.
It can be written as a sum of positive squares in 2 ways, for example, as 9172526989924 + 250614376996 = 3028618^2 + 500614^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117789267047 + ... + 117789267126.
Almost surely, 29423141366920 is an apocalyptic number.
It is an amenable number.
9423141366920 is an abundant number, since it is smaller than the sum of its proper divisors (11778926708740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9423141366920 is a wasteful number, since it uses less digits than its factorization.
9423141366920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235578534184 (or 235578534180 counting only the distinct ones).
The product of its (nonzero) digits is 1679616, while the sum is 50.
The spelling of 9423141366920 in words is "nine trillion, four hundred twenty-three billion, one hundred forty-one million, three hundred sixty-six thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •