Search a number
-
+
48888884048 = 2410928032617
BaseRepresentation
bin101101100010000000…
…010010101101010000
311200012011001122002012
4231202000102231100
51300111023242143
634243110242052
73350340441434
oct554200225520
9150164048065
1048888884048
1119808556204
129584956328
1347c17c9574
14251ad3a9c4
151412065418
hexb62012b50

48888884048 has 20 divisors (see below), whose sum is σ = 95591227380. Its totient is φ = 24220180224.

The previous prime is 48888884039. The next prime is 48888884071. The reversal of 48888884048 is 84048888884.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23719696144 + 25169187904 = 154012^2 + 158648^2 .

It is a congruent number.

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, 14014565 + ... + 14018052.

It is an arithmetic number, because the mean of its divisors is an integer number (4779561369).

Almost surely, 248888884048 is an apocalyptic number.

It is an amenable number.

48888884048 is a deficient number, since it is larger than the sum of its proper divisors (46702343332).

48888884048 is a wasteful number, since it uses less digits than its factorization.

48888884048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28032734 (or 28032728 counting only the distinct ones).

The product of its (nonzero) digits is 134217728, while the sum is 68.

The spelling of 48888884048 in words is "forty-eight billion, eight hundred eighty-eight million, eight hundred eighty-four thousand, forty-eight".

Divisors: 1 2 4 8 16 109 218 436 872 1744 28032617 56065234 112130468 224260936 448521872 3055555253 6111110506 12222221012 24444442024 48888884048