Base | Representation |
---|---|
bin | 1011001101111100… |
… | …1101011011100101 |
3 | 21202212022001022222 |
4 | 2303133031123211 |
5 | 22131343200031 |
6 | 1214450402125 |
7 | 134423440310 |
oct | 26337153345 |
9 | 7685261288 |
10 | 3011303141 |
11 | 1305890690 |
12 | 700590345 |
13 | 38cb412a2 |
14 | 207d09977 |
15 | 129577e7b |
hex | b37cd6e5 |
3011303141 has 64 divisors (see below), whose sum is σ = 4144496640. Its totient is φ = 2117016000.
The previous prime is 3011303107. The next prime is 3011303147. The reversal of 3011303141 is 1413031103.
It is a de Polignac number, because none of the positive numbers 2k-3011303141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3011303147) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3038156 + ... + 3039146.
It is an arithmetic number, because the mean of its divisors is an integer number (64757760).
Almost surely, 23011303141 is an apocalyptic number.
3011303141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3011303141 is a deficient number, since it is larger than the sum of its proper divisors (1133193499).
3011303141 is a wasteful number, since it uses less digits than its factorization.
3011303141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1126.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 3011303141 is about 54875.3418303704. The cubic root of 3011303141 is about 1444.0586280079.
Adding to 3011303141 its reverse (1413031103), we get a palindrome (4424334244).
The spelling of 3011303141 in words is "three billion, eleven million, three hundred three thousand, one hundred forty-one".
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