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536570001 = 3511474271
BaseRepresentation
bin11111111110110…
…110100010010001
31101101122120200000
4133332312202101
52044330220001
6125124320213
716203525012
oct3776664221
91341576600
10536570001
11255974a90
1212b843069
138721a656
1451395009
153218da86
hex1ffb6891

536570001 has 48 divisors (see below), whose sum is σ = 895684608. Its totient is φ = 318200400.

The previous prime is 536569987. The next prime is 536570063. The reversal of 536570001 is 100075635.

536570001 is a `hidden beast` number, since 5 + 3 + 657 + 0 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 536570001 - 29 = 536569489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (536570071) 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, 123496 + ... + 127766.

It is an arithmetic number, because the mean of its divisors is an integer number (18660096).

Almost surely, 2536570001 is an apocalyptic number.

It is an amenable number.

536570001 is a deficient number, since it is larger than the sum of its proper divisors (359114607).

536570001 is a wasteful number, since it uses less digits than its factorization.

536570001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344 (or 4332 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 536570001 is about 23163.9806812214. The cubic root of 536570001 is about 812.5974641582.

The spelling of 536570001 in words is "five hundred thirty-six million, five hundred seventy thousand, one".

Divisors: 1 3 9 11 27 33 47 81 99 141 243 297 423 517 891 1269 1551 2673 3807 4271 4653 11421 12813 13959 38439 41877 46981 115317 125631 140943 200737 345951 422829 602211 1037853 1268487 1806633 2208107 3805461 5419899 6624321 11416383 16259697 19872963 48779091 59618889 178856667 536570001