Base | Representation |
---|---|
bin | 11011011100111… |
… | …001101100111101 |
3 | 1012002121221012201 |
4 | 123130321230331 |
5 | 1420400424323 |
6 | 113411231501 |
7 | 14261464030 |
oct | 3334715475 |
9 | 1162557181 |
10 | 460561213 |
11 | 216a7a502 |
12 | 10a2a8591 |
13 | 74556b38 |
14 | 4524b017 |
15 | 2a6778ad |
hex | 1b739b3d |
460561213 has 4 divisors (see below), whose sum is σ = 526355680. Its totient is φ = 394766748.
The previous prime is 460561201. The next prime is 460561249. The reversal of 460561213 is 312165064.
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.
It is a cyclic number.
It is not a de Polignac number, because 460561213 - 29 = 460560701 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 (460561253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32897223 + ... + 32897236.
It is an arithmetic number, because the mean of its divisors is an integer number (131588920).
Almost surely, 2460561213 is an apocalyptic number.
It is an amenable number.
460561213 is a deficient number, since it is larger than the sum of its proper divisors (65794467).
460561213 is an equidigital number, since it uses as much as digits as its factorization.
460561213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65794466.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 460561213 is about 21460.6899469705. The cubic root of 460561213 is about 772.2580666265.
The spelling of 460561213 in words is "four hundred sixty million, five hundred sixty-one thousand, two hundred thirteen".
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