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23928028062 = 23191513134441
BaseRepresentation
bin10110010010001110…
…001011101110011110
32021202120210202202120
4112102032023232132
5343001033344222
614554204403410
71504646611521
oct262216135636
967676722676
1023928028062
11a169825704
124779546566
13234441a0b3
14122dc62bb8
15950a2615c
hex59238bb9e

23928028062 has 64 divisors (see below), whose sum is σ = 50881866240. Its totient is φ = 7480512000.

The previous prime is 23928028051. The next prime is 23928028079. The reversal of 23928028062 is 26082082932.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5385762 + ... + 5390202.

It is an arithmetic number, because the mean of its divisors is an integer number (795029160).

Almost surely, 223928028062 is an apocalyptic number.

23928028062 is an abundant number, since it is smaller than the sum of its proper divisors (26953838178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23928028062 is a wasteful number, since it uses less digits than its factorization.

23928028062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4929.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 23928028062 in words is "twenty-three billion, nine hundred twenty-eight million, twenty-eight thousand, sixty-two".

Divisors: 1 2 3 6 19 38 57 114 151 302 313 453 626 906 939 1878 2869 4441 5738 5947 8607 8882 11894 13323 17214 17841 26646 35682 47263 84379 94526 141789 168758 253137 283578 506274 670591 897997 1341182 1390033 1795994 2011773 2693991 2780066 4023546 4170099 5387982 8340198 12741229 25482458 26410627 38223687 52821254 76447374 79231881 158463762 209894983 419789966 629684949 1259369898 3988004677 7976009354 11964014031 23928028062