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48583494 = 23219142057
BaseRepresentation
bin1011100101010…
…1001101000110
310101102022000200
42321111031012
544414132434
64453151330
71126644561
oct271251506
9111368020
1048583494
1125473553
121432b546
13a0b073b
1466494d8
1543ea199
hex2e55346

48583494 has 24 divisors (see below), whose sum is σ = 110805240. Its totient is φ = 15342048.

The previous prime is 48583489. The next prime is 48583523. The reversal of 48583494 is 49438584.

It is a happy number.

48583494 is a `hidden beast` number, since 4 + 85 + 83 + 494 = 666.

48583494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 70687 + ... + 71370.

It is an arithmetic number, because the mean of its divisors is an integer number (4616885).

Almost surely, 248583494 is an apocalyptic number.

48583494 is an abundant number, since it is smaller than the sum of its proper divisors (62221746).

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

48583494 is a wasteful number, since it uses less digits than its factorization.

48583494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142084 (or 142081 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 48583494 is about 6970.1860807298. The cubic root of 48583494 is about 364.8908011362.

The spelling of 48583494 in words is "forty-eight million, five hundred eighty-three thousand, four hundred ninety-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 142057 284114 426171 852342 1278513 2557026 2699083 5398166 8097249 16194498 24291747 48583494