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52807575101 = 1991196922171
BaseRepresentation
bin110001001011100100…
…111010011000111101
312001022020202202121212
4301023210322120331
51331122214400401
640132013334205
73546422660621
oct611344723075
9161266682555
1052807575101
1120439554856
12a299197365
134c9761cb78
1427ad567181
1515910c8dbb
hexc4b93a63d

52807575101 has 8 divisors (see below), whose sum is σ = 53079768000. Its totient is φ = 52535450880.

The previous prime is 52807575097. The next prime is 52807575109. The reversal of 52807575101 is 10157570825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52807575101 - 22 = 52807575097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52807575109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2370746 + ... + 2392916.

It is an arithmetic number, because the mean of its divisors is an integer number (6634971000).

Almost surely, 252807575101 is an apocalyptic number.

It is an amenable number.

52807575101 is a deficient number, since it is larger than the sum of its proper divisors (272192899).

52807575101 is a wasteful number, since it uses less digits than its factorization.

52807575101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34339.

The product of its (nonzero) digits is 98000, while the sum is 41.

The spelling of 52807575101 in words is "fifty-two billion, eight hundred seven million, five hundred seventy-five thousand, one hundred one".

Divisors: 1 199 11969 22171 2381831 4412029 265364699 52807575101