Base | Representation |
---|---|
bin | 1011010010101111… |
… | …1100110111111110 |
3 | 21211021011010001011 |
4 | 2310223330313332 |
5 | 22202020423124 |
6 | 1220445505434 |
7 | 135056435251 |
oct | 26453746776 |
9 | 7737133034 |
10 | 3031420414 |
11 | 1316181030 |
12 | 70727227a |
13 | 394065bb9 |
14 | 20a865098 |
15 | 12b1ed994 |
hex | b4afcdfe |
3031420414 has 8 divisors (see below), whose sum is σ = 4960506168. Its totient is φ = 1377918360.
The previous prime is 3031420393. The next prime is 3031420453. The reversal of 3031420414 is 4140241303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 137791837 = 3031420414 / (3 + 0 + 3 + 1 + 4 + 2 + 0 + 4 + 1 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68895897 + ... + 68895940.
It is an arithmetic number, because the mean of its divisors is an integer number (620063271).
Almost surely, 23031420414 is an apocalyptic number.
3031420414 is a deficient number, since it is larger than the sum of its proper divisors (1929085754).
3031420414 is a wasteful number, since it uses less digits than its factorization.
3031420414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137791850.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 3031420414 is about 55058.3364623378. The cubic root of 3031420414 is about 1447.2672133292.
Adding to 3031420414 its reverse (4140241303), we get a palindrome (7171661717).
The spelling of 3031420414 in words is "three billion, thirty-one million, four hundred twenty thousand, four hundred fourteen".
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