Base | Representation |
---|---|
bin | 10101000000101110… |
… | …01110010001100010 |
3 | 1002010011000112002011 |
4 | 22200113032101202 |
5 | 141100234030210 |
6 | 5103201343134 |
7 | 546352423204 |
oct | 124027162142 |
9 | 32104015064 |
10 | 11280376930 |
11 | 486952a169 |
12 | 2229937aaa |
13 | 10aa044764 |
14 | 790216774 |
15 | 4604c3d8a |
hex | 2a05ce462 |
11280376930 has 8 divisors (see below), whose sum is σ = 20304678492. Its totient is φ = 4512150768.
The previous prime is 11280376927. The next prime is 11280376951. The reversal of 11280376930 is 3967308211.
It can be written as a sum of positive squares in 2 ways, for example, as 9484227769 + 1796149161 = 97387^2 + 42381^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 564018837 + ... + 564018856.
Almost surely, 211280376930 is an apocalyptic number.
11280376930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11280376930 is a deficient number, since it is larger than the sum of its proper divisors (9024301562).
11280376930 is a wasteful number, since it uses less digits than its factorization.
11280376930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1128037700.
The product of its (nonzero) digits is 54432, while the sum is 40.
The spelling of 11280376930 in words is "eleven billion, two hundred eighty million, three hundred seventy-six thousand, nine hundred thirty".
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