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8053072 = 24503317
BaseRepresentation
bin11110101110000101010000
3120011010201221
4132232011100
54030144242
6444334424
7125310226
oct36560520
916133657
108053072
114600435
122844414
13188c641
1410d8b16
15a91167
hex7ae150

8053072 has 10 divisors (see below), whose sum is σ = 15602858. Its totient is φ = 4026528.

The previous prime is 8053063. The next prime is 8053079. The reversal of 8053072 is 2703508.

It can be written as a sum of positive squares in only one way, i.e., 4227136 + 3825936 = 2056^2 + 1956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8053079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251643 + ... + 251674.

Almost surely, 28053072 is an apocalyptic number.

It is an amenable number.

8053072 is a deficient number, since it is larger than the sum of its proper divisors (7549786).

8053072 is a wasteful number, since it uses less digits than its factorization.

8053072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503325 (or 503319 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 8053072 is about 2837.7935090489. The cubic root of 8053072 is about 200.4412922562.

The spelling of 8053072 in words is "eight million, fifty-three thousand, seventy-two".

Divisors: 1 2 4 8 16 503317 1006634 2013268 4026536 8053072