Search a number
-
+
48858085884 = 22317239500421
BaseRepresentation
bin101101100000001010…
…110011100111111100
311200010000002220221110
4231200022303213330
51300030132222014
634240050202020
73346514610036
oct554012634774
9150100086843
1048858085884
11197a2130083
129576583310
1347b83051ba
142516c00c56
15140e4ced59
hexb602b39fc

48858085884 has 24 divisors (see below), whose sum is σ = 120708212688. Its totient is φ = 15328026880.

The previous prime is 48858085877. The next prime is 48858085931.

48858085884 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×488580858842 (a number of 22 digits) contains 22 as substring.

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, 119750007 + ... + 119750414.

It is an arithmetic number, because the mean of its divisors is an integer number (5029508862).

Almost surely, 248858085884 is an apocalyptic number.

It is an amenable number.

48858085884 is an abundant number, since it is smaller than the sum of its proper divisors (71850126804).

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

48858085884 is a wasteful number, since it uses less digits than its factorization.

48858085884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239500445 (or 239500443 counting only the distinct ones).

The product of its (nonzero) digits is 104857600, while the sum is 66.

The spelling of 48858085884 in words is "forty-eight billion, eight hundred fifty-eight million, eighty-five thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 239500421 479000842 718501263 958001684 1437002526 2874005052 4071507157 8143014314 12214521471 16286028628 24429042942 48858085884