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48639104704 = 2610716634271
BaseRepresentation
bin101101010011000111…
…011101011011000000
311122112202001112020101
4231103013131123000
51244103102322304
634202224452144
73341215365661
oct552307353300
9148482045211
1048639104704
111969a5632a3
12951517a054
134781b33438
1424d5abb368
1513ea1768a4
hexb531dd6c0

48639104704 has 56 divisors (see below), whose sum is σ = 97501667328. Its totient is φ = 24072142080.

The previous prime is 48639104699. The next prime is 48639104711. The reversal of 48639104704 is 40740193684.

48639104704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11386089 + ... + 11390359.

Almost surely, 248639104704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48639104704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48750833664).

48639104704 is an abundant number, since it is smaller than the sum of its proper divisors (48862562624).

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

48639104704 is a wasteful number, since it uses less digits than its factorization.

48639104704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6053 (or 6043 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 48639104704 in words is "forty-eight billion, six hundred thirty-nine million, one hundred four thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 64 107 214 428 856 1663 1712 3326 3424 4271 6652 6848 8542 13304 17084 26608 34168 53216 68336 106432 136672 177941 273344 355882 456997 711764 913994 1423528 1827988 2847056 3655976 5694112 7102673 7311952 11388224 14205346 14623904 28410692 29247808 56821384 113642768 227285536 454571072 759986011 1519972022 3039944044 6079888088 12159776176 24319552352 48639104704