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8048042944 = 261053111941
BaseRepresentation
bin1110111111011001…
…10110001111000000
3202202212210221102121
413133230312033000
5112440244333234
63410333254024
7403303144024
oct73754661700
922685727377
108048042944
11345aa01867
121687334314
139b34947b6
14564c12384
1532183a4b4
hex1dfb363c0

8048042944 has 28 divisors (see below), whose sum is σ = 15973189288. Its totient is φ = 4023302400.

The previous prime is 8048042941. The next prime is 8048042957. The reversal of 8048042944 is 4492408408.

It is a self number, because there is not a number n which added to its sum of digits gives 8048042944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8048042941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668014 + ... + 679954.

It is an arithmetic number, because the mean of its divisors is an integer number (570471046).

Almost surely, 28048042944 is an apocalyptic number.

It is an amenable number.

8048042944 is a deficient number, since it is larger than the sum of its proper divisors (7925146344).

8048042944 is a wasteful number, since it uses less digits than its factorization.

8048042944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22484 (or 22474 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 8048042944 is about 89710.8853149940. The cubic root of 8048042944 is about 2003.9955909773.

The spelling of 8048042944 in words is "eight billion, forty-eight million, forty-two thousand, nine hundred forty-four".

Divisors: 1 2 4 8 16 32 64 10531 11941 21062 23882 42124 47764 84248 95528 168496 191056 336992 382112 673984 764224 125750671 251501342 503002684 1006005368 2012010736 4024021472 8048042944