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4468841031 = 312829116113
BaseRepresentation
bin1000010100101110…
…10001101001000111
3102112102220122102210
410022113101221013
533123010403111
62015234434503
7215512344024
oct41227215107
912472818383
104468841031
1119935a9456
12a48732a33
13562ab7145
1430571854b
151b24d60a6
hex10a5d1a47

4468841031 has 8 divisors (see below), whose sum is σ = 5958970480. Its totient is φ = 2978969472.

The previous prime is 4468840993. The next prime is 4468841063. The reversal of 4468841031 is 1301488644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4468841031 - 27 = 4468840903 is a prime.

It is a super-2 number, since 2×44688410312 = 39941080320698285922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468841131) 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, 19570 + ... + 96543.

It is an arithmetic number, because the mean of its divisors is an integer number (744871310).

Almost surely, 24468841031 is an apocalyptic number.

4468841031 is a deficient number, since it is larger than the sum of its proper divisors (1490129449).

4468841031 is a wasteful number, since it uses less digits than its factorization.

4468841031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128945.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 4468841031 is about 66849.3906554129. The cubic root of 4468841031 is about 1647.1442529044.

The spelling of 4468841031 in words is "four billion, four hundred sixty-eight million, eight hundred forty-one thousand, thirty-one".

Divisors: 1 3 12829 38487 116113 348339 1489613677 4468841031