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8072088 = 2333171061
BaseRepresentation
bin11110110010101110011000
3120012002211020
4132302232120
54031301323
6445002440
7125416533
oct36625630
916162736
108072088
114613752
122853420
1318981ab
141101a1a
15a96ae3
hex7b2b98

8072088 has 32 divisors (see below), whose sum is σ = 20262960. Its totient is φ = 2679680.

The previous prime is 8072087. The next prime is 8072101. The reversal of 8072088 is 8802708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7078 + ... + 8138.

Almost surely, 28072088 is an apocalyptic number.

It is an amenable number.

8072088 is an abundant number, since it is smaller than the sum of its proper divisors (12190872).

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

8072088 is a wasteful number, since it uses less digits than its factorization.

8072088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 8072088 is about 2841.1420239052. The cubic root of 8072088 is about 200.5989379098.

It can be divided in two parts, 80720 and 88, that added together give a palindrome (80808).

The spelling of 8072088 in words is "eight million, seventy-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 317 634 951 1061 1268 1902 2122 2536 3183 3804 4244 6366 7608 8488 12732 25464 336337 672674 1009011 1345348 2018022 2690696 4036044 8072088