Base | Representation |
---|---|
bin | 100001101011101… |
… | …1010100001010111 |
3 | 2220202200200121001 |
4 | 1003113122201113 |
5 | 4303313231130 |
6 | 304052204131 |
7 | 40002432004 |
oct | 10327324127 |
9 | 2822620531 |
10 | 1130211415 |
11 | 52aa7a623 |
12 | 276609647 |
13 | 1501cac68 |
14 | aa1648ab |
15 | 693526ca |
hex | 435da857 |
1130211415 has 8 divisors (see below), whose sum is σ = 1372594608. Its totient is φ = 893275200.
The previous prime is 1130211413. The next prime is 1130211427. The reversal of 1130211415 is 5141120311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1130211415 - 21 = 1130211413 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1130211392 and 1130211401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130211413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361286 + ... + 1362115.
It is an arithmetic number, because the mean of its divisors is an integer number (171574326).
Almost surely, 21130211415 is an apocalyptic number.
1130211415 is a deficient number, since it is larger than the sum of its proper divisors (242383193).
1130211415 is an equidigital number, since it uses as much as digits as its factorization.
1130211415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2723489.
The product of its (nonzero) digits is 120, while the sum is 19.
The square root of 1130211415 is about 33618.6170893450. The cubic root of 1130211415 is about 1041.6453906979.
Adding to 1130211415 its reverse (5141120311), we get a palindrome (6271331726).
The spelling of 1130211415 in words is "one billion, one hundred thirty million, two hundred eleven thousand, four hundred fifteen".
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