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1054330001441 = 8783120042127
BaseRepresentation
bin11110101011110101111…
…01110001100000100001
310201210102001220110102122
433111322331301200201
5114233231440021231
62124204050554025
7136113165100463
oct17257275614041
93653361813378
101054330001441
11377158888132
12150404b98915
13785661305a2
143905bc70133
151c65b31977b
hexf57af71821

1054330001441 has 4 divisors (see below), whose sum is σ = 1054450052352. Its totient is φ = 1054209950532.

The previous prime is 1054330001411. The next prime is 1054330001443. The reversal of 1054330001441 is 1441000334501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1054330001441 - 210 = 1054330000417 is a prime.

It is a super-2 number, since 2×10543300014412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1054330001441.

It is not an unprimeable number, because it can be changed into a prime (1054330001443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60012281 + ... + 60029846.

It is an arithmetic number, because the mean of its divisors is an integer number (263612513088).

Almost surely, 21054330001441 is an apocalyptic number.

It is an amenable number.

1054330001441 is a deficient number, since it is larger than the sum of its proper divisors (120050911).

1054330001441 is an equidigital number, since it uses as much as digits as its factorization.

1054330001441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120050910.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1054330001441 its reverse (1441000334501), we get a palindrome (2495330335942).

The spelling of 1054330001441 in words is "one trillion, fifty-four billion, three hundred thirty million, one thousand, four hundred forty-one".

Divisors: 1 8783 120042127 1054330001441