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80008008 = 2334337699
BaseRepresentation
bin1001100010011…
…01001101001000
312120112211100120
410301031031020
5130440224013
611534503240
71661025333
oct461151510
9176484316
1080008008
1141187223
1222964b20
1313763c22
14a8a961a
157056123
hex4c4d348

80008008 has 32 divisors (see below), whose sum is σ = 200508000. Its totient is φ = 26604288.

The previous prime is 80008003. The next prime is 80008009. The reversal of 80008008 is 80080008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

80008008 is a modest number, since divided by 8008 gives 80 as remainder.

It is not an unprimeable number, because it can be changed into a prime (80008003) 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 in 7 ways as a sum of consecutive naturals, for example, 6543 + ... + 14241.

It is an arithmetic number, because the mean of its divisors is an integer number (6265875).

Almost surely, 280008008 is an apocalyptic number.

It is an amenable number.

80008008 is an abundant number, since it is smaller than the sum of its proper divisors (120499992).

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

80008008 is a wasteful number, since it uses less digits than its factorization.

80008008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8141 (or 8137 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 80008008 is about 8944.7195596061. The cubic root of 80008008 is about 430.9013147875.

The spelling of 80008008 in words is "eighty million, eight thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 433 866 1299 1732 2598 3464 5196 7699 10392 15398 23097 30796 46194 61592 92388 184776 3333667 6667334 10001001 13334668 20002002 26669336 40004004 80008008