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4406103427 = 11911439687
BaseRepresentation
bin1000001101001111…
…11100110110000011
3102101001212020121211
410012213330312003
533010430302202
62005114030551
7214121155405
oct40647746603
912331766554
104406103427
1119611487a0
12a2b718457
13552abc0bb
142db266b75
151abc421d7
hex1069fcd83

4406103427 has 8 divisors (see below), whose sum is σ = 4811945472. Its totient is φ = 4001142600.

The previous prime is 4406103397. The next prime is 4406103433. The reversal of 4406103427 is 7243016044.

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 4406103427 - 227 = 4271885699 is a prime.

It is a super-2 number, since 2×44061034272 = 38827494818842288658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4406103497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209823 + ... + 229864.

It is an arithmetic number, because the mean of its divisors is an integer number (601493184).

Almost surely, 24406103427 is an apocalyptic number.

4406103427 is a deficient number, since it is larger than the sum of its proper divisors (405842045).

4406103427 is a wasteful number, since it uses less digits than its factorization.

4406103427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440609.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 4406103427 is about 66378.4861758688. The cubic root of 4406103427 is about 1639.3998680395.

The spelling of 4406103427 in words is "four billion, four hundred six million, one hundred three thousand, four hundred twenty-seven".

Divisors: 1 11 911 10021 439687 4836557 400554857 4406103427