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1054328018713 = 15231867370793
BaseRepresentation
bin11110101011110101101…
…10001101011100011001
310201210101221011201122021
433111322312031130121
5114233230433044323
62124203540254441
7136113142202104
oct17257266153431
93653357151567
101054328018713
11377157753512
121504043a1421
13785658b7c88
143905b8b573b
151c65b07705d
hexf57ad8d719

1054328018713 has 8 divisors (see below), whose sum is σ = 1055588224608. Its totient is φ = 1053068561184.

The previous prime is 1054328018701. The next prime is 1054328018747. The reversal of 1054328018713 is 3178108234501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1054328018713 is a prime.

It is a super-2 number, since 2×10543280187132 (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 1054328018713.

It is not an unprimeable number, because it can be changed into a prime (1054328018813) 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, 2658045 + ... + 3028837.

It is an arithmetic number, because the mean of its divisors is an integer number (131948528076).

Almost surely, 21054328018713 is an apocalyptic number.

It is an amenable number.

1054328018713 is a deficient number, since it is larger than the sum of its proper divisors (1260205895).

1054328018713 is a wasteful number, since it uses less digits than its factorization.

1054328018713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374183.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 1054328018713 in words is "one trillion, fifty-four billion, three hundred twenty-eight million, eighteen thousand, seven hundred thirteen".

Divisors: 1 1523 1867 370793 2843441 564717739 692270531 1054328018713