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4402203141 = 37657731873
BaseRepresentation
bin1000001100110010…
…00100101000000101
3102100210112002102210
410012121010220011
533003431000031
62004454254033
7214043052330
oct40631045005
912323462383
104402203141
111959a24416
12a2a357319
13552054a3b
142da92d617
151ab721746
hex106644a05

4402203141 has 16 divisors (see below), whose sum is σ = 6709349504. Its totient is φ = 2515083264.

The previous prime is 4402203139. The next prime is 4402203191. The reversal of 4402203141 is 1413022044.

It is not a de Polignac number, because 4402203141 - 21 = 4402203139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402203191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122181 + ... + 154053.

It is an arithmetic number, because the mean of its divisors is an integer number (419334344).

Almost surely, 24402203141 is an apocalyptic number.

It is an amenable number.

4402203141 is a deficient number, since it is larger than the sum of its proper divisors (2307146363).

4402203141 is a wasteful number, since it uses less digits than its factorization.

4402203141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38460.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4402203141 is about 66349.1005289446. The cubic root of 4402203141 is about 1638.9159925787.

Adding to 4402203141 its reverse (1413022044), we get a palindrome (5815225185).

The spelling of 4402203141 in words is "four billion, four hundred two million, two hundred three thousand, one hundred forty-one".

Divisors: 1 3 7 21 6577 19731 31873 46039 95619 138117 223111 669333 209628721 628886163 1467401047 4402203141