Search a number
-
+
48280224608 = 2571119594247
BaseRepresentation
bin101100111101101110…
…011100001101100000
311121121201202112021222
4230331232130031200
51242334214141413
634102444434212
73326300065220
oct547556341540
9147551675258
1048280224608
1119525a23380
129434b48968
13472568b355
1424a017c080
1513c88d6b08
hexb3db9c360

48280224608 has 48 divisors (see below), whose sum is σ = 118506011904. Its totient is φ = 18810476160.

The previous prime is 48280224593. The next prime is 48280224613. The reversal of 48280224608 is 80642208284.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 9794660 + ... + 9799587.

It is an arithmetic number, because the mean of its divisors is an integer number (2468875248).

Almost surely, 248280224608 is an apocalyptic number.

It is an amenable number.

48280224608 is an abundant number, since it is smaller than the sum of its proper divisors (70225787296).

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

48280224608 is a wasteful number, since it uses less digits than its factorization.

48280224608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19594275 (or 19594267 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 44.

The spelling of 48280224608 in words is "forty-eight billion, two hundred eighty million, two hundred twenty-four thousand, six hundred eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1232 2464 19594247 39188494 78376988 137159729 156753976 215536717 274319458 313507952 431073434 548638916 627015904 862146868 1097277832 1508757019 1724293736 2194555664 3017514038 3448587472 4389111328 6035028076 6897174944 12070056152 24140112304 48280224608