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8073076 = 2211183479
BaseRepresentation
bin11110110010111101110100
3120012011011211
4132302331310
54031314301
6445011204
7125422444
oct36627564
916164154
108073076
114614470
122853b04
13189878b
141102124
15a97051
hex7b2f74

8073076 has 12 divisors (see below), whose sum is σ = 15412320. Its totient is φ = 3669560.

The previous prime is 8073073. The next prime is 8073077. The reversal of 8073076 is 6703708.

It is a super-2 number, since 2×80730762 = 130349112203552, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91696 + ... + 91783.

It is an arithmetic number, because the mean of its divisors is an integer number (1284360).

Almost surely, 28073076 is an apocalyptic number.

It is an amenable number.

8073076 is a deficient number, since it is larger than the sum of its proper divisors (7339244).

8073076 is a wasteful number, since it uses less digits than its factorization.

8073076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183494 (or 183492 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 8073076 is about 2841.3158923288. The cubic root of 8073076 is about 200.6071218173.

It can be divided in two parts, 807 and 3076, that added together give a palindrome (3883).

The spelling of 8073076 in words is "eight million, seventy-three thousand, seventy-six".

Divisors: 1 2 4 11 22 44 183479 366958 733916 2018269 4036538 8073076