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8052135 = 3571317347
BaseRepresentation
bin11110101101110110100111
3120011002110020
4132231312213
54030132020
6444330223
7125304420
oct36556647
916132406
108052135
1145aa763
122843973
13188c0a0
1410d8647
15a90c40
hex7adda7

8052135 has 64 divisors (see below), whose sum is σ = 16837632. Its totient is φ = 3188736.

The previous prime is 8052133. The next prime is 8052167. The reversal of 8052135 is 5312508.

8052135 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 8052135 - 21 = 8052133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8052133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23032 + ... + 23378.

It is an arithmetic number, because the mean of its divisors is an integer number (263088).

Almost surely, 28052135 is an apocalyptic number.

8052135 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8052135 is an abundant number, since it is smaller than the sum of its proper divisors (8785497).

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

8052135 is a wasteful number, since it uses less digits than its factorization.

8052135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 8052135 is about 2837.6284111913. The cubic root of 8052135 is about 200.4335179652.

The spelling of 8052135 in words is "eight million, fifty-two thousand, one hundred thirty-five".

Divisors: 1 3 5 7 13 15 17 21 35 39 51 65 85 91 105 119 195 221 255 273 347 357 455 595 663 1041 1105 1365 1547 1735 1785 2429 3315 4511 4641 5205 5899 7287 7735 12145 13533 17697 22555 23205 29495 31577 36435 41293 67665 76687 88485 94731 123879 157885 206465 230061 383435 473655 536809 619395 1150305 1610427 2684045 8052135