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58996591973 = 11101109148673
BaseRepresentation
bin110110111100011110…
…001000110101100101
312122021120111101200222
4312330132020311211
51431311111420343
643034101414125
74155663520604
oct667436106545
9178246441628
1058996591973
1123025046830
12b525a0a345
1357428c8a27
142bd94d9a3b
1518045eba68
hexdbc788d65

58996591973 has 16 divisors (see below), whose sum is σ = 65058057792. Its totient is φ = 53052480000.

The previous prime is 58996591967. The next prime is 58996591993. The reversal of 58996591973 is 37919569985.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58996591973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58996591897 and 58996591906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58996591963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1187765 + ... + 1236437.

It is an arithmetic number, because the mean of its divisors is an integer number (4066128612).

Almost surely, 258996591973 is an apocalyptic number.

It is an amenable number.

58996591973 is a deficient number, since it is larger than the sum of its proper divisors (6061465819).

58996591973 is a wasteful number, since it uses less digits than its factorization.

58996591973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49876.

The product of its digits is 165337200, while the sum is 71.

The spelling of 58996591973 in words is "fifty-eight billion, nine hundred ninety-six million, five hundred ninety-one thousand, nine hundred seventy-three".

Divisors: 1 11 101 1091 1111 12001 48673 110191 535403 1212101 4915973 53102243 54075703 584124673 5363326543 58996591973