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48485458484 = 2219707990121
BaseRepresentation
bin101101001001111101…
…010110001000110100
311122011000221111020122
4231021331112020310
51243244234132414
634135055351112
73334341411551
oct551175261064
9148130844218
1048485458484
1119620860651
129491822498
134759058a08
1424bd523a28
1513db926b8e
hexb49f56234

48485458484 has 24 divisors (see below), whose sum is σ = 89328926400. Its totient is φ = 22963296960.

The previous prime is 48485458423. The next prime is 48485458487.

It is a happy number.

48485458484 is nontrivially palindromic in base 10.

48485458484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48485458487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492944 + ... + 583064.

It is an arithmetic number, because the mean of its divisors is an integer number (3722038600).

Almost surely, 248485458484 is an apocalyptic number.

It is an amenable number.

48485458484 is a deficient number, since it is larger than the sum of its proper divisors (40843467916).

48485458484 is a wasteful number, since it uses less digits than its factorization.

48485458484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97223 (or 97221 counting only the distinct ones).

The product of its digits is 104857600, while the sum is 62.

The spelling of 48485458484 in words is "forty-eight billion, four hundred eighty-five million, four hundred fifty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 19 38 76 7079 14158 28316 90121 134501 180242 269002 360484 538004 1712299 3424598 6849196 637966559 1275933118 2551866236 12121364621 24242729242 48485458484