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48947350 = 252978947
BaseRepresentation
bin1011101010111…
…0000010010110
310102002210010211
42322232002112
5100012303400
64505040034
71133021434
oct272560226
9112083124
1048947350
11256a1961
121448601a
13a1aa23a
146701d54
15446cdba
hex2eae096

48947350 has 12 divisors (see below), whose sum is σ = 91042164. Its totient is φ = 19578920.

The previous prime is 48947323. The next prime is 48947387. The reversal of 48947350 is 5374984.

48947350 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 5 ways as a sum of consecutive naturals, for example, 489424 + ... + 489523.

It is an arithmetic number, because the mean of its divisors is an integer number (7586847).

Almost surely, 248947350 is an apocalyptic number.

48947350 is a deficient number, since it is larger than the sum of its proper divisors (42094814).

48947350 is a wasteful number, since it uses less digits than its factorization.

48947350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978959 (or 978954 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 48947350 is about 6996.2382749589. The cubic root of 48947350 is about 365.7994611442.

The spelling of 48947350 in words is "forty-eight million, nine hundred forty-seven thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 978947 1957894 4894735 9789470 24473675 48947350