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48052018 = 276156267
BaseRepresentation
bin1011011101001…
…1011100110010
310100102021222101
42313103130302
544300131033
64433531014
71122302230
oct267233462
9110367871
1048052018
1125140213
1214113a6a
139c55861
14654b950
15434297d
hex2dd3732

48052018 has 16 divisors (see below), whose sum is σ = 83726784. Its totient is φ = 20255760.

The previous prime is 48051967. The next prime is 48052051. The reversal of 48052018 is 81025084.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27280 + ... + 28987.

It is an arithmetic number, because the mean of its divisors is an integer number (5232924).

Almost surely, 248052018 is an apocalyptic number.

48052018 is a deficient number, since it is larger than the sum of its proper divisors (35674766).

48052018 is a wasteful number, since it uses less digits than its factorization.

48052018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56337.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 48052018 is about 6931.9562895333. The cubic root of 48052018 is about 363.5553530865. Note that the first 3 decimals are identical.

The spelling of 48052018 in words is "forty-eight million, fifty-two thousand, eighteen".

Divisors: 1 2 7 14 61 122 427 854 56267 112534 393869 787738 3432287 6864574 24026009 48052018