Base | Representation |
---|---|
bin | 1010000110000111… |
… | …10101011011101101 |
3 | 111222201202212102201 |
4 | 11003003311123231 |
5 | 42100012433221 |
6 | 2253454221501 |
7 | 251212426363 |
oct | 50303653355 |
9 | 14881685381 |
10 | 5420046061 |
11 | 2331524911 |
12 | 10731b4891 |
13 | 684b9b561 |
14 | 395ba3633 |
15 | 21ac79891 |
hex | 1430f56ed |
5420046061 has 4 divisors (see below), whose sum is σ = 5420596000. Its totient is φ = 5419496124.
The previous prime is 5420046053. The next prime is 5420046091. The reversal of 5420046061 is 1606400245.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1606400245 = 5 ⋅321280049.
It is a cyclic number.
It is not a de Polignac number, because 5420046061 - 23 = 5420046053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5420046041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259911 + ... + 279988.
It is an arithmetic number, because the mean of its divisors is an integer number (1355149000).
Almost surely, 25420046061 is an apocalyptic number.
It is an amenable number.
5420046061 is a deficient number, since it is larger than the sum of its proper divisors (549939).
5420046061 is a wasteful number, since it uses less digits than its factorization.
5420046061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549938.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 5420046061 is about 73620.9621031945. The cubic root of 5420046061 is about 1756.5788894558.
The spelling of 5420046061 in words is "five billion, four hundred twenty million, forty-six thousand, sixty-one".
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