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536354065 = 5138251601
BaseRepresentation
bin11111111110000…
…001110100010001
31101101020121110101
4133332001310101
52044301312230
6125115532401
716201635322
oct3776016421
91341217411
10536354065
11255837825
1212b75a101
1387173290
145133a449
1532149aca
hex1ff81d11

536354065 has 8 divisors (see below), whose sum is σ = 693134568. Its totient is φ = 396076800.

The previous prime is 536354057. The next prime is 536354081. The reversal of 536354065 is 560453635.

It can be written as a sum of positive squares in 4 ways, for example, as 2143296 + 534210769 = 1464^2 + 23113^2 .

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

It is not a de Polignac number, because 536354065 - 23 = 536354057 is a prime.

It is a Duffinian 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, 4125736 + ... + 4125865.

It is an arithmetic number, because the mean of its divisors is an integer number (86641821).

Almost surely, 2536354065 is an apocalyptic number.

It is an amenable number.

536354065 is a deficient number, since it is larger than the sum of its proper divisors (156780503).

536354065 is a wasteful number, since it uses less digits than its factorization.

536354065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8251619.

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 536354065 is about 23159.3191825667. The cubic root of 536354065 is about 812.4884429125.

The spelling of 536354065 in words is "five hundred thirty-six million, three hundred fifty-four thousand, sixty-five".

Divisors: 1 5 13 65 8251601 41258005 107270813 536354065