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4324109081 = 37127920219
BaseRepresentation
bin1000000011011110…
…01010101100011001
3102011100120111112012
410001233022230121
532323432442311
61553024355305
7212104215005
oct40157125431
912140514465
104324109081
111919935176
12a08175b35
1353bb11036
142d0401705
151a494778b
hex101bcab19

4324109081 has 8 divisors (see below), whose sum is σ = 4475950080. Its totient is φ = 4174108848.

The previous prime is 4324109071. The next prime is 4324109093. The reversal of 4324109081 is 1809014234.

It is a happy number.

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 4324109081 - 210 = 4324108057 is a prime.

It is a super-2 number, since 2×43241090812 = 37395838688773329122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4324109051) 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, 455411 + ... + 464808.

It is an arithmetic number, because the mean of its divisors is an integer number (559493760).

Almost surely, 24324109081 is an apocalyptic number.

It is an amenable number.

4324109081 is a deficient number, since it is larger than the sum of its proper divisors (151840999).

4324109081 is a wasteful number, since it uses less digits than its factorization.

4324109081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920383.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4324109081 is about 65757.9583092419. The cubic root of 4324109081 is about 1629.1667841849.

The spelling of 4324109081 in words is "four billion, three hundred twenty-four million, one hundred nine thousand, eighty-one".

Divisors: 1 37 127 4699 920219 34048103 116867813 4324109081