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4848848040040 = 235121221201001
BaseRepresentation
bin100011010001111010111…
…0111010111000001101000
3122011112201120000222112221
41012203311313113001220
51113420420044240130
614151310253243424
71010213655205054
oct106436567270150
918145646028487
104848848040040
1115aa426344894
126638a5493574
13292323c708c4
1412a98500cc64
15861e294587a
hex468f5dd7068

4848848040040 has 16 divisors (see below), whose sum is σ = 10909908090180. Its totient is φ = 1939539216000.

The previous prime is 4848848039963. The next prime is 4848848040041. The reversal of 4848848040040 is 400408488484.

It can be written as a sum of positive squares in 2 ways, for example, as 4757258280996 + 91589759044 = 2181114^2 + 302638^2 .

It is a super-2 number, since 2×48488480400402 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4848848040040.

It is not an unprimeable number, because it can be changed into a prime (4848848040041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60610600461 + ... + 60610600540.

Almost surely, 24848848040040 is an apocalyptic number.

4848848040040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4848848040040 is an abundant number, since it is smaller than the sum of its proper divisors (6061060050140).

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

4848848040040 is a wasteful number, since it uses less digits than its factorization.

4848848040040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121221201012 (or 121221201008 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 4848848040040 in words is "four trillion, eight hundred forty-eight billion, eight hundred forty-eight million, forty thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 121221201001 242442402002 484884804004 606106005005 969769608008 1212212010010 2424424020020 4848848040040