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8048848084 = 2217421281153
BaseRepresentation
bin1110111111011111…
…11010110011010100
3202202221022211212121
413133233322303110
5112441001114314
63410402425324
7403313036254
oct73757726324
922687284777
108048848084
113460401772
121687662244
139b36b7104
14564d81964
15321948d24
hex1dfbfacd4

8048848084 has 24 divisors (see below), whose sum is σ = 14949520488. Its totient is φ = 3778682880.

The previous prime is 8048848081. The next prime is 8048848117. The reversal of 8048848084 is 4808488408.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25704900 + 8023143184 = 5070^2 + 89572^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8048848081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111949 + ... + 169204.

It is an arithmetic number, because the mean of its divisors is an integer number (622896687).

Almost surely, 28048848084 is an apocalyptic number.

It is an amenable number.

8048848084 is a deficient number, since it is larger than the sum of its proper divisors (6900672404).

8048848084 is a wasteful number, since it uses less digits than its factorization.

8048848084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281595 (or 281593 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The square root of 8048848084 is about 89715.3726180748. The cubic root of 8048848084 is about 2004.0624164660.

The spelling of 8048848084 in words is "eight billion, forty-eight million, eight hundred forty-eight thousand, eighty-four".

Divisors: 1 2 4 17 34 68 421 842 1684 7157 14314 28628 281153 562306 1124612 4779601 9559202 19118404 118365413 236730826 473461652 2012212021 4024424042 8048848084