Base | Representation |
---|---|
bin | 10110001111011101… |
… | …00100000110100100 |
3 | 1010211011201211220221 |
4 | 23013232210012210 |
5 | 143423321311301 |
6 | 5252512534124 |
7 | 601622120422 |
oct | 130756440644 |
9 | 33734654827 |
10 | 11940807076 |
11 | 5078302100 |
12 | 2392b51344 |
13 | 1183b0b023 |
14 | 813c10112 |
15 | 49d47bda1 |
hex | 2c7ba41a4 |
11940807076 has 27 divisors (see below), whose sum is σ = 22973409067. Its totient is φ = 5426546840.
The previous prime is 11940807071. The next prime is 11940807107. The reversal of 11940807076 is 67070804911.
The square root of 11940807076 is 109274.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11940807071) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2401545 + ... + 2406511.
Almost surely, 211940807076 is an apocalyptic number.
11940807076 is the 109274-th square number.
It is an amenable number.
11940807076 is a deficient number, since it is larger than the sum of its proper divisors (11032601991).
11940807076 is an frugal number, since it uses more digits than its factorization.
11940807076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9960 (or 4980 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 43.
The spelling of 11940807076 in words is "eleven billion, nine hundred forty million, eight hundred seven thousand, seventy-six".
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