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48641064 = 23319106669
BaseRepresentation
bin1011100110001…
…1010000101000
310101112012222220
42321203100220
544423003224
64454314040
71130304453
oct271432050
9111465886
1048641064
112550282a
1214358920
13a1009c4
14666249a
15440c279
hex2e63428

48641064 has 32 divisors (see below), whose sum is σ = 128004000. Its totient is φ = 15360192.

The previous prime is 48641059. The next prime is 48641101. The reversal of 48641064 is 46014684.

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 7 ways as a sum of consecutive naturals, for example, 52879 + ... + 53790.

It is an arithmetic number, because the mean of its divisors is an integer number (4000125).

Almost surely, 248641064 is an apocalyptic number.

It is an amenable number.

48641064 is an abundant number, since it is smaller than the sum of its proper divisors (79362936).

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

48641064 is a wasteful number, since it uses less digits than its factorization.

48641064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106697 (or 106693 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 48641064 is about 6974.3145899794. The cubic root of 48641064 is about 365.0348725048.

The spelling of 48641064 in words is "forty-eight million, six hundred forty-one thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 106669 213338 320007 426676 640014 853352 1280028 2026711 2560056 4053422 6080133 8106844 12160266 16213688 24320532 48641064