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52805001110 = 2571510714563
BaseRepresentation
bin110001001011011011…
…000101111110010110
312001022001220222202212
4301023123011332112
51331121040013420
640131442233422
73546362050361
oct611333057626
9161261828685
1052805001110
1120438056994
12a298355872
134c96c2b3b4
1427ad0970d8
151590c6b3c5
hexc4b6c5f96

52805001110 has 32 divisors (see below), whose sum is σ = 96413213952. Its totient is φ = 20819000160.

The previous prime is 52805001089. The next prime is 52805001113. The reversal of 52805001110 is 1110050825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52805001113) 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, 3618689 + ... + 3633251.

It is an arithmetic number, because the mean of its divisors is an integer number (3012912936).

Almost surely, 252805001110 is an apocalyptic number.

52805001110 is a deficient number, since it is larger than the sum of its proper divisors (43608212842).

52805001110 is a wasteful number, since it uses less digits than its factorization.

52805001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19748.

The product of its (nonzero) digits is 400, while the sum is 23.

Adding to 52805001110 its reverse (1110050825), we get a palindrome (53915051935).

The spelling of 52805001110 in words is "fifty-two billion, eight hundred five million, one thousand, one hundred ten".

Divisors: 1 2 5 10 71 142 355 710 5107 10214 14563 25535 29126 51070 72815 145630 362597 725194 1033973 1812985 2067946 3625970 5169865 10339730 74373241 148746482 371866205 743732410 5280500111 10561000222 26402500555 52805001110