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52633264013 = 1123783197719
BaseRepresentation
bin110001000001001011…
…111101111110001101
312000212002202211202122
4301001023331332031
51330243103422023
640102425302325
73542205235211
oct610113757615
9160762684678
1052633264013
112035a118300
12a24a9349a5
134c6a48b505
142794350941
151580b462c8
hexc412fdf8d

52633264013 has 48 divisors (see below), whose sum is σ = 60521852160. Its totient is φ = 45697196160.

The previous prime is 52633264003. The next prime is 52633264081. The reversal of 52633264013 is 31046233625.

It is not a de Polignac number, because 52633264013 - 232 = 48338296717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52633264003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73203068 + ... + 73203786.

It is an arithmetic number, because the mean of its divisors is an integer number (1260871920).

Almost surely, 252633264013 is an apocalyptic number.

It is an amenable number.

52633264013 is a deficient number, since it is larger than the sum of its proper divisors (7888588147).

52633264013 is a wasteful number, since it uses less digits than its factorization.

52633264013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1047 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 52633264013 its reverse (31046233625), we get a palindrome (83679497638).

The spelling of 52633264013 in words is "fifty-two billion, six hundred thirty-three million, two hundred sixty-four thousand, thirteen".

Divisors: 1 11 37 83 121 197 407 719 913 2167 3071 4477 7289 7909 10043 16351 23837 26603 33781 59677 80179 86999 141643 179861 292633 371591 604987 656447 881969 1558073 1978471 2208049 3218963 5240791 6654857 7220917 11756369 17138803 24288539 57648701 73203427 129320059 267173929 434985653 634135711 1422520649 4784842183 52633264013