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575060528252 = 227229101171803
BaseRepresentation
bin10000101111001000100…
…01110100110001111100
32000222022221211121211102
420113210101310301330
533410210443401002
61120102410512232
756355351560600
oct10274421646174
92028287747742
10575060528252
11201977749321
129354a735678
13422c6b27532
141db93d75500
15ee5a654a02
hex85e4474c7c

575060528252 has 36 divisors (see below), whose sum is σ = 1211026493880. Its totient is φ = 237956078304.

The previous prime is 575060528233. The next prime is 575060528269. The reversal of 575060528252 is 252825060575.

It is a super-2 number, since 2×5750605282522 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575060528197 and 575060528206.

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 11 ways as a sum of consecutive naturals, for example, 50580218 + ... + 50591585.

It is an arithmetic number, because the mean of its divisors is an integer number (33639624830).

Almost surely, 2575060528252 is an apocalyptic number.

It is an amenable number.

575060528252 is an abundant number, since it is smaller than the sum of its proper divisors (635965965628).

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

575060528252 is a wasteful number, since it uses less digits than its factorization.

575060528252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101171850 (or 101171841 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 47.

The spelling of 575060528252 in words is "five hundred seventy-five billion, sixty million, five hundred twenty-eight thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 29 49 58 98 116 196 203 406 812 1421 2842 5684 101171803 202343606 404687212 708202621 1416405242 2832810484 2933982287 4957418347 5867964574 9914836694 11735929148 19829673388 20537876009 41075752018 82151504036 143765132063 287530264126 575060528252