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51304140524001 = 329395818775153
BaseRepresentation
bin10111010101001001011010…
…00100100100100111100001
320201122121221202122010111210
423222210231010210213201
523211031334433232001
6301040444034500333
713543413300111201
oct1352445504444741
9221577852563453
1051304140524001
111538aa66914242
125907104a346a9
132281c625a0801
14c951c2a46401
155de812316dd6
hex2ea92d1249e1

51304140524001 has 8 divisors (see below), whose sum is σ = 68428795811040. Its totient is φ = 34191122793152.

The previous prime is 51304140523957. The next prime is 51304140524009. The reversal of 51304140524001 is 10042504140315.

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 51304140524001 - 226 = 51304073415137 is a prime.

It is a super-2 number, since 2×513041405240012 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 51304140524001.

It is not an unprimeable number, because it can be changed into a prime (51304140524009) 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, 2909378760 + ... + 2909396393.

It is an arithmetic number, because the mean of its divisors is an integer number (8553599476380).

Almost surely, 251304140524001 is an apocalyptic number.

It is an amenable number.

51304140524001 is a deficient number, since it is larger than the sum of its proper divisors (17124655287039).

51304140524001 is a wasteful number, since it uses less digits than its factorization.

51304140524001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818778095.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 51304140524001 its reverse (10042504140315), we get a palindrome (61346644664316).

The spelling of 51304140524001 in words is "fifty-one trillion, three hundred four billion, one hundred forty million, five hundred twenty-four thousand, one".

Divisors: 1 3 2939 8817 5818775153 17456325459 17101380174667 51304140524001