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4451054041 = 71633938917
BaseRepresentation
bin1000010010100110…
…11011000111011001
3102111012102222021101
410021103123013121
533103432212131
62013401311401
7215205222640
oct41123330731
912435388241
104451054041
11198455a865
12a42795561
1355c1ca0b5
14303208357
151b0b70c61
hex1094db1d9

4451054041 has 8 divisors (see below), whose sum is σ = 5087360960. Its totient is φ = 3814857648.

The previous prime is 4451054017. The next prime is 4451054063. The reversal of 4451054041 is 1404501544.

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

It is not a de Polignac number, because 4451054041 - 215 = 4451021273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4451054071) 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, 94915 + ... + 133831.

It is an arithmetic number, because the mean of its divisors is an integer number (635920120).

Almost surely, 24451054041 is an apocalyptic number.

It is an amenable number.

4451054041 is a deficient number, since it is larger than the sum of its proper divisors (636306919).

4451054041 is a wasteful number, since it uses less digits than its factorization.

4451054041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55263.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4451054041 is about 66716.2202241704. The cubic root of 4451054041 is about 1644.9560125339.

Adding to 4451054041 its reverse (1404501544), we get a palindrome (5855555585).

The spelling of 4451054041 in words is "four billion, four hundred fifty-one million, fifty-four thousand, forty-one".

Divisors: 1 7 16339 38917 114373 272419 635864863 4451054041