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48808440848 = 2460122372269
BaseRepresentation
bin101101011101001101…
…011011010000010000
311122222112200200202102
4231131031123100100
51244424430101343
634231114135532
73345342621236
oct553515332020
9148875620672
1048808440848
1119777102022
129561a215a8
1347aac4253b
14251039a956
151409e753b8
hexb5d35b410

48808440848 has 40 divisors (see below), whose sum is σ = 94807812120. Its totient is φ = 24341990400.

The previous prime is 48808440847. The next prime is 48808440881. The reversal of 48808440848 is 84804480884.

It can be written as a sum of positive squares in 4 ways, for example, as 9210624784 + 39597816064 = 95972^2 + 198992^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48808440793 and 48808440802.

It is not an unprimeable number, because it can be changed into a prime (48808440841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21509858 + ... + 21512126.

It is an arithmetic number, because the mean of its divisors is an integer number (2370195303).

Almost surely, 248808440848 is an apocalyptic number.

It is an amenable number.

48808440848 is a deficient number, since it is larger than the sum of its proper divisors (45999371272).

48808440848 is a wasteful number, since it uses less digits than its factorization.

48808440848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115 (or 5109 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 48808440848 in words is "forty-eight billion, eight hundred eight million, four hundred forty thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 601 1202 2237 2269 2404 4474 4538 4808 8948 9076 9616 17896 18152 35792 36304 1344437 1363669 2688874 2727338 5075753 5377748 5454676 10151506 10755496 10909352 20303012 21510992 21818704 40606024 81212048 3050527553 6101055106 12202110212 24404220424 48808440848