Base | Representation |
---|---|
bin | 100000110010010… |
… | …1010100001111110 |
3 | 2211200002102020111 |
4 | 1001210222201332 |
5 | 4223113133210 |
6 | 301055340234 |
7 | 36155645230 |
oct | 10144524176 |
9 | 2750072214 |
10 | 1100130430 |
11 | 514aa4303 |
12 | 26852167a |
13 | 146bc8169 |
14 | a6174250 |
15 | 668ae88a |
hex | 4192a87e |
1100130430 has 32 divisors (see below), whose sum is σ = 2271335616. Its totient is φ = 375819264.
The previous prime is 1100130407. The next prime is 1100130439. The reversal of 1100130430 is 340310011.
It is a self number, because there is not a number n which added to its sum of digits gives 1100130430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100130439) 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, 8979 + ... + 47758.
It is an arithmetic number, because the mean of its divisors is an integer number (70979238).
Almost surely, 21100130430 is an apocalyptic number.
1100130430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1100130430 is an abundant number, since it is smaller than the sum of its proper divisors (1171205186).
1100130430 is a wasteful number, since it uses less digits than its factorization.
1100130430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57028.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 1100130430 is about 33168.2141515035. The cubic root of 1100130430 is about 1032.3209139334.
Adding to 1100130430 its reverse (340310011), we get a palindrome (1440440441).
The spelling of 1100130430 in words is "one billion, one hundred million, one hundred thirty thousand, four hundred thirty".
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