Base | Representation |
---|---|
bin | 1111111010100000… |
… | …1101110111101111 |
3 | 102000201102211011211 |
4 | 3332220031313233 |
5 | 32222110033224 |
6 | 1543522455251 |
7 | 210602010403 |
oct | 37650156757 |
9 | 12021384154 |
10 | 4271955439 |
11 | 18a2453394 |
12 | 9b2804527 |
13 | 5310805ab |
14 | 2c7507103 |
15 | 1a0094894 |
hex | fea0ddef |
4271955439 has 8 divisors (see below), whose sum is σ = 4459133952. Its totient is φ = 4084897080.
The previous prime is 4271955437. The next prime is 4271955451. The reversal of 4271955439 is 9345591724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4271955439 - 21 = 4271955437 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4271955392 and 4271955401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4271955431) 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, 46842 + ... + 103624.
It is an arithmetic number, because the mean of its divisors is an integer number (557391744).
Almost surely, 24271955439 is an apocalyptic number.
4271955439 is a deficient number, since it is larger than the sum of its proper divisors (187178513).
4271955439 is a wasteful number, since it uses less digits than its factorization.
4271955439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60077.
The product of its digits is 1360800, while the sum is 49.
The square root of 4271955439 is about 65360.1976664698. The cubic root of 4271955439 is about 1622.5904092299.
The spelling of 4271955439 in words is "four billion, two hundred seventy-one million, nine hundred fifty-five thousand, four hundred thirty-nine".
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