Search a number
-
+
248883668024888 = 23132393112192547
BaseRepresentation
bin111000100101101110111110…
…100111110111111000111000
31012122020001020202020020221102
4320211232332213313320320
5230110202223003244023
62241155324554230532
7103265152210565411
oct7045567647677070
91178201222206842
10248883668024888
1172335a75241856
1223ab73a4a25448
13a8b48244388a0
144566068a98808
151db907e52e628
hexe25bbe9f7e38

248883668024888 has 16 divisors (see below), whose sum is σ = 502553560435080. Its totient is φ = 114869385242208.

The previous prime is 248883668024801. The next prime is 248883668024933. The reversal of 248883668024888 is 888420866388842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196556096170 + ... + 1196556096377.

Almost surely, 2248883668024888 is an apocalyptic number.

It is an amenable number.

248883668024888 is an abundant number, since it is smaller than the sum of its proper divisors (253669892410192).

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

248883668024888 is a wasteful number, since it uses less digits than its factorization.

248883668024888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393112192566 (or 2393112192562 counting only the distinct ones).

The product of its (nonzero) digits is 14495514624, while the sum is 83.

The spelling of 248883668024888 in words is "two hundred forty-eight trillion, eight hundred eighty-three billion, six hundred sixty-eight million, twenty-four thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 13 26 52 104 2393112192547 4786224385094 9572448770188 19144897540376 31110458503111 62220917006222 124441834012444 248883668024888