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1054325244513 = 31447312428241
BaseRepresentation
bin11110101011110101010…
…11101000001001100001
310201210101201221210011010
433111322223220021201
5114233224230311023
62124203401011133
7136113106466052
oct17257253501141
93653351853133
101054325244513
11377156129192
12150403483aa9
1378565156338
143905b392729
151c65abca093
hexf57aae8261

1054325244513 has 8 divisors (see below), whose sum is σ = 1405777284576. Its totient is φ = 702878350400.

The previous prime is 1054325244481. The next prime is 1054325244521. The reversal of 1054325244513 is 3154425234501.

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 1054325244513 - 25 = 1054325244481 is a prime.

It is a super-2 number, since 2×10543252445132 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054325234513) 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, 779928 + ... + 1648313.

It is an arithmetic number, because the mean of its divisors is an integer number (175722160572).

Almost surely, 21054325244513 is an apocalyptic number.

It is an amenable number.

1054325244513 is a deficient number, since it is larger than the sum of its proper divisors (351452040063).

1054325244513 is a wasteful number, since it uses less digits than its factorization.

1054325244513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572975.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 1054325244513 in words is "one trillion, fifty-four billion, three hundred twenty-five million, two hundred forty-four thousand, five hundred thirteen".

Divisors: 1 3 144731 434193 2428241 7284723 351441748171 1054325244513