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64052104 = 238006513
BaseRepresentation
bin1111010001010…
…1101110001000
311110112011222011
43310111232020
5112344131404
610204505304
71405301554
oct364255610
9143464864
1064052104
1133179326
121954b234
131036846c
148714864
155953604
hex3d15b88

64052104 has 8 divisors (see below), whose sum is σ = 120097710. Its totient is φ = 32026048.

The previous prime is 64052089. The next prime is 64052119. The reversal of 64052104 is 40125046.

64052104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (64052089) and next prime (64052119).

It can be written as a sum of positive squares in only one way, i.e., 63968004 + 84100 = 7998^2 + 290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 4003249 + ... + 4003264.

Almost surely, 264052104 is an apocalyptic number.

It is an amenable number.

64052104 is a deficient number, since it is larger than the sum of its proper divisors (56045606).

64052104 is a wasteful number, since it uses less digits than its factorization.

64052104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8006519 (or 8006515 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 64052104 is about 8003.2558374701. The cubic root of 64052104 is about 400.1085205556.

The spelling of 64052104 in words is "sixty-four million, fifty-two thousand, one hundred four".

Divisors: 1 2 4 8 8006513 16013026 32026052 64052104