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52613106035031 = 3419101338480729
BaseRepresentation
bin10111111011001111100010…
…11111101110100101010111
320220021202121211011201210000
423331213301133232211113
523344003120121110111
6303522043252302343
714040112546300653
oct1375476137564527
9226252554151700
1052613106035031
1115845102810583
125a989329119b3
132348518c60c59
14cdc6b8bc9a63
156138c33a4c56
hex2fd9f17ee957

52613106035031 has 40 divisors (see below), whose sum is σ = 83550583393200. Its totient is φ = 32900326761600.

The previous prime is 52613106035029. The next prime is 52613106035041. The reversal of 52613106035031 is 13053060131625.

52613106035031 is a `hidden beast` number, since 5 + 2 + 6 + 1 + 3 + 10 + 603 + 5 + 0 + 31 = 666.

It is not a de Polignac number, because 52613106035031 - 21 = 52613106035029 is a prime.

It is a super-2 number, since 2×526131060350312 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52613106035041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 169084926 + ... + 169395803.

It is an arithmetic number, because the mean of its divisors is an integer number (2088764584830).

Almost surely, 252613106035031 is an apocalyptic number.

52613106035031 is a deficient number, since it is larger than the sum of its proper divisors (30937477358169).

52613106035031 is a wasteful number, since it uses less digits than its factorization.

52613106035031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338480861 (or 338480852 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

Adding to 52613106035031 its reverse (13053060131625), we get a palindrome (65666166166656).

The spelling of 52613106035031 in words is "fifty-two trillion, six hundred thirteen billion, one hundred six million, thirty-five thousand, thirty-one".

Divisors: 1 3 9 19 27 57 81 101 171 303 513 909 1539 1919 2727 5757 8181 17271 51813 155439 338480729 1015442187 3046326561 6431133851 9138979683 19293401553 27416939049 34186553629 57880204659 102559660887 173640613977 307678982661 520921841931 649544518951 923036947983 1948633556853 2769110843949 5845900670559 17537702011677 52613106035031