Base | Representation |
---|---|
bin | 100010010111001… |
… | …1101110011110011 |
3 | 2222100122001202002 |
4 | 1010232131303303 |
5 | 4330134001121 |
6 | 310225244215 |
7 | 40400414420 |
oct | 10456356363 |
9 | 2870561662 |
10 | 1153031411 |
11 | 541946624 |
12 | 28219366b |
13 | 154b5ab0c |
14 | ad1c4d47 |
15 | 6b35de0b |
hex | 44b9dcf3 |
1153031411 has 8 divisors (see below), whose sum is σ = 1318161504. Its totient is φ = 988004160.
The previous prime is 1153031389. The next prime is 1153031417. The reversal of 1153031411 is 1141303511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1153031411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1153031417) 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, 41 + ... + 48021.
It is an arithmetic number, because the mean of its divisors is an integer number (164770188).
Almost surely, 21153031411 is an apocalyptic number.
1153031411 is a deficient number, since it is larger than the sum of its proper divisors (165130093).
1153031411 is an equidigital number, since it uses as much as digits as its factorization.
1153031411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51421.
The product of its (nonzero) digits is 180, while the sum is 20.
The square root of 1153031411 is about 33956.3162165745. The cubic root of 1153031411 is about 1048.6093187020.
Adding to 1153031411 its reverse (1141303511), we get a palindrome (2294334922).
The spelling of 1153031411 in words is "one billion, one hundred fifty-three million, thirty-one thousand, four hundred eleven".
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