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48800720208 = 2433727477883
BaseRepresentation
bin101101011100101111…
…111110010101010000
311122222000011110000210
4231130233332111100
51244420441021313
634230240444120
73345220164132
oct553457762520
9148860143023
1048800720208
1119772809429
12955b319640
1347a946b306
14250d34b052
15140944c9c3
hexb5cbfe550

48800720208 has 40 divisors (see below), whose sum is σ = 129475789408. Its totient is φ = 15827260032.

The previous prime is 48800720207. The next prime is 48800720237. The reversal of 48800720208 is 80202700884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48800720201) 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, 13737166 + ... + 13740717.

Almost surely, 248800720208 is an apocalyptic number.

48800720208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48800720208 is an abundant number, since it is smaller than the sum of its proper divisors (80675069200).

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

48800720208 is a wasteful number, since it uses less digits than its factorization.

48800720208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27477931 (or 27477925 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The spelling of 48800720208 in words is "forty-eight billion, eight hundred million, seven hundred twenty thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 37 48 74 111 148 222 296 444 592 888 1776 27477883 54955766 82433649 109911532 164867298 219823064 329734596 439646128 659469192 1016681671 1318938384 2033363342 3050045013 4066726684 6100090026 8133453368 12200180052 16266906736 24400360104 48800720208