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52105022104 = 2331131916563
BaseRepresentation
bin110000100001101100…
…111000101010011000
311222111021210101002111
4300201230320222120
51323202341201404
635534155242104
73523132244302
oct604154705230
9158437711074
1052105022104
1120108a21343
12a121a49334
134bb4bc8735
142744126972
15154e5a0104
hexc21b38a98

52105022104 has 32 divisors (see below), whose sum is σ = 98056707840. Its totient is φ = 25956647200.

The previous prime is 52105022069. The next prime is 52105022113. The reversal of 52105022104 is 40122050125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7935927 + ... + 7942489.

It is an arithmetic number, because the mean of its divisors is an integer number (3064272120).

Almost surely, 252105022104 is an apocalyptic number.

It is an amenable number.

52105022104 is a deficient number, since it is larger than the sum of its proper divisors (45951685736).

52105022104 is a wasteful number, since it uses less digits than its factorization.

52105022104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071 (or 10067 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 52105022104 its reverse (40122050125), we get a palindrome (92227072229).

The spelling of 52105022104 in words is "fifty-two billion, one hundred five million, twenty-two thousand, one hundred four".

Divisors: 1 2 4 8 311 622 1244 2488 3191 6382 6563 12764 13126 25528 26252 52504 992401 1984802 2041093 3969604 4082186 7939208 8164372 16328744 20942533 41885066 83770132 167540264 6513127763 13026255526 26052511052 52105022104