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8048048488 = 2337110924517
BaseRepresentation
bin1110111111011001…
…10111100101101000
3202202212211020000221
413133230313211220
5112440300022423
63410333335424
7403303166134
oct73754674550
922685736027
108048048488
11345aa05a47
121687337574
139b349718c
14564c143c4
1532183be5d
hex1dfb37968

8048048488 has 32 divisors (see below), whose sum is σ = 15512538600. Its totient is φ = 3911576832.

The previous prime is 8048048483. The next prime is 8048048497. The reversal of 8048048488 is 8848408408.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5138309124 + 2909739364 = 71682^2 + 53942^2 .

It is a super-2 number, since 2×80480484882 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8048048483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316006 + ... + 340522.

Almost surely, 28048048488 is an apocalyptic number.

It is an amenable number.

8048048488 is a deficient number, since it is larger than the sum of its proper divisors (7464490112).

8048048488 is a wasteful number, since it uses less digits than its factorization.

8048048488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25669 (or 25665 counting only the distinct ones).

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

The square root of 8048048488 is about 89710.9162142490. The cubic root of 8048048488 is about 2003.9960511368.

The spelling of 8048048488 in words is "eight billion, forty-eight million, forty-eight thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 37 74 148 296 1109 2218 4436 8872 24517 41033 49034 82066 98068 164132 196136 328264 907129 1814258 3628516 7257032 27189353 54378706 108757412 217514824 1006006061 2012012122 4024024244 8048048488