Search a number
-
+
48579148 = 2212144787
BaseRepresentation
bin1011100101010…
…0001001001100
310101102002001201
42321110021030
544414013043
64453115244
71126626112
oct271241114
9111362051
1048579148
1125470262
1214328b24
13a0ab777
146647ab2
1543e8c4d
hex2e5424c

48579148 has 6 divisors (see below), whose sum is σ = 85013516. Its totient is φ = 24289572.

The previous prime is 48579127. The next prime is 48579161. The reversal of 48579148 is 84197584.

It is a junction number, because it is equal to n+sod(n) for n = 48579098 and 48579107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6072390 + ... + 6072397.

Almost surely, 248579148 is an apocalyptic number.

It is an amenable number.

48579148 is a deficient number, since it is larger than the sum of its proper divisors (36434368).

48579148 is a wasteful number, since it uses less digits than its factorization.

48579148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12144791 (or 12144789 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 48579148 is about 6969.8743173747. The cubic root of 48579148 is about 364.8799204674.

The spelling of 48579148 in words is "forty-eight million, five hundred seventy-nine thousand, one hundred forty-eight".

Divisors: 1 2 4 12144787 24289574 48579148