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48477407484 = 22311367253087
BaseRepresentation
bin101101001001011110…
…101000100011111100
311122010110210110100110
4231021132220203330
51243240204014414
634134211030020
73334213110342
oct551136504374
9148113713313
1048477407484
1119617261830
12948ab9b310
13475749a2cc
1424bc429992
1513dad86459
hexb497a88fc

48477407484 has 24 divisors (see below), whose sum is σ = 123397037568. Its totient is φ = 14690123440.

The previous prime is 48477407411. The next prime is 48477407527. The reversal of 48477407484 is 48470477484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183626412 + ... + 183626675.

It is an arithmetic number, because the mean of its divisors is an integer number (5141543232).

Almost surely, 248477407484 is an apocalyptic number.

48477407484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48477407484 is an abundant number, since it is smaller than the sum of its proper divisors (74919630084).

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

48477407484 is a wasteful number, since it uses less digits than its factorization.

48477407484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367253105 (or 367253103 counting only the distinct ones).

The product of its (nonzero) digits is 22478848, while the sum is 57.

The spelling of 48477407484 in words is "forty-eight billion, four hundred seventy-seven million, four hundred seven thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 367253087 734506174 1101759261 1469012348 2203518522 4039783957 4407037044 8079567914 12119351871 16159135828 24238703742 48477407484