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4402201031 = 67331198503
BaseRepresentation
bin1000001100110010…
…00100000111000111
3102100210111222112122
410012121010013013
533003430413111
62004454240155
7214043043224
oct40631040707
912323458478
104402201031
111959a22878
12a2a35605b
13552053aa7
142da92c94b
151ab720cdb
hex1066441c7

4402201031 has 8 divisors (see below), whose sum is σ = 4481426304. Its totient is φ = 4323373560.

The previous prime is 4402200967. The next prime is 4402201033. The reversal of 4402201031 is 1301022044.

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 4402201031 - 26 = 4402200967 is a prime.

It is a super-2 number, since 2×44022010312 = 38758747834674925922, 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 (4402201033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77075 + ... + 121428.

It is an arithmetic number, because the mean of its divisors is an integer number (560178288).

Almost surely, 24402201031 is an apocalyptic number.

4402201031 is a deficient number, since it is larger than the sum of its proper divisors (79225273).

4402201031 is a wasteful number, since it uses less digits than its factorization.

4402201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198901.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4402201031 is about 66349.0846281997. The cubic root of 4402201031 is about 1638.9157307315.

Adding to 4402201031 its reverse (1301022044), we get a palindrome (5703223075).

The spelling of 4402201031 in words is "four billion, four hundred two million, two hundred one thousand, thirty-one".

Divisors: 1 67 331 22177 198503 13299701 65704493 4402201031