Base | Representation |
---|---|
bin | 1011001101111110… |
… | …1010010001110111 |
3 | 21202212112001102100 |
4 | 2303133222101313 |
5 | 22131410440203 |
6 | 1214453113143 |
7 | 134424441642 |
oct | 26337522167 |
9 | 7685461370 |
10 | 3011421303 |
11 | 1305961440 |
12 | 7006287b3 |
13 | 38cb82cc7 |
14 | 207d3aa59 |
15 | 12959cea3 |
hex | b37ea477 |
3011421303 has 48 divisors (see below), whose sum is σ = 5014563840. Its totient is φ = 1723550400.
The previous prime is 3011421253. The next prime is 3011421307. The reversal of 3011421303 is 3031241103.
It is not a de Polignac number, because 3011421303 - 212 = 3011417207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3011421307) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171513 + ... + 188253.
It is an arithmetic number, because the mean of its divisors is an integer number (104470080).
Almost surely, 23011421303 is an apocalyptic number.
3011421303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
3011421303 is a deficient number, since it is larger than the sum of its proper divisors (2003142537).
3011421303 is a wasteful number, since it uses less digits than its factorization.
3011421303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16860 (or 16857 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3011421303 is about 54876.4184600271. The cubic root of 3011421303 is about 1444.0775158023.
Adding to 3011421303 its reverse (3031241103), we get a palindrome (6042662406).
The spelling of 3011421303 in words is "three billion, eleven million, four hundred twenty-one thousand, three hundred three".
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