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64092063 = 373052003
BaseRepresentation
bin1111010001111…
…1011110011111
311110121012210010
43310133132133
5112401421223
610205414303
71405526220
oct364373637
9143535703
1064092063
11331a6352
121956a393
13103806c9
148725247
155960393
hex3d1f79f

64092063 has 8 divisors (see below), whose sum is σ = 97664128. Its totient is φ = 36624024.

The previous prime is 64092031. The next prime is 64092107. The reversal of 64092063 is 36029046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64092063 - 25 = 64092031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 64092063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64092163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525981 + ... + 1526022.

It is an arithmetic number, because the mean of its divisors is an integer number (12208016).

Almost surely, 264092063 is an apocalyptic number.

64092063 is a deficient number, since it is larger than the sum of its proper divisors (33572065).

64092063 is a wasteful number, since it uses less digits than its factorization.

64092063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052013.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 64092063 is about 8005.7518697496. The cubic root of 64092063 is about 400.1917060240.

The spelling of 64092063 in words is "sixty-four million, ninety-two thousand, sixty-three".

Divisors: 1 3 7 21 3052003 9156009 21364021 64092063