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48571434 = 2338310837
BaseRepresentation
bin1011100101001…
…0010000101010
310101101200111000
42321102100222
544413241214
64453015430
71126564452
oct271222052
9111350430
1048571434
112546548a
1214324576
13a0a80c2
146644d62
1543e6809
hex2e5242a

48571434 has 32 divisors (see below), whose sum is σ = 109247040. Its totient is φ = 15993936.

The previous prime is 48571409. The next prime is 48571477. The reversal of 48571434 is 43417584.

48571434 is a `hidden beast` number, since 48 + 571 + 43 + 4 = 666.

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 in 15 ways as a sum of consecutive naturals, for example, 937 + ... + 9900.

It is an arithmetic number, because the mean of its divisors is an integer number (3413970).

Almost surely, 248571434 is an apocalyptic number.

48571434 is an abundant number, since it is smaller than the sum of its proper divisors (60675606).

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

48571434 is a wasteful number, since it uses less digits than its factorization.

48571434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10931 (or 10925 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 48571434 is about 6969.3209138337. The cubic root of 48571434 is about 364.8606060577.

The spelling of 48571434 in words is "forty-eight million, five hundred seventy-one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 83 166 249 498 747 1494 2241 4482 10837 21674 32511 65022 97533 195066 292599 585198 899471 1798942 2698413 5396826 8095239 16190478 24285717 48571434