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48880440004 = 22111110919091
BaseRepresentation
bin101101100001100000…
…000101001011000100
311200011120011122000211
4231201200011023010
51300101343040004
634242205245204
73350205612304
oct554140051304
9150146148024
1048880440004
1119803809060
129581b63804
1347bcb30ca6
142519b7d604
151411448504
hexb618052c4

48880440004 has 12 divisors (see below), whose sum is σ = 93317203728. Its totient is φ = 22218381800.

The previous prime is 48880439999. The next prime is 48880440019. The reversal of 48880440004 is 40004408884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555459502 + ... + 555459589.

It is an arithmetic number, because the mean of its divisors is an integer number (7776433644).

Almost surely, 248880440004 is an apocalyptic number.

48880440004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48880440004 is a deficient number, since it is larger than the sum of its proper divisors (44436763724).

48880440004 is a wasteful number, since it uses less digits than its factorization.

48880440004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110919106 (or 1110919104 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

Adding to 48880440004 its reverse (40004408884), we get a palindrome (88884848888).

It can be divided in two parts, 48880 and 440004, that added together give a palindrome (488884).

The spelling of 48880440004 in words is "forty-eight billion, eight hundred eighty million, four hundred forty thousand, four".

Divisors: 1 2 4 11 22 44 1110919091 2221838182 4443676364 12220110001 24440220002 48880440004