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23350065 = 351556671
BaseRepresentation
bin101100100010…
…0101100110001
31121221022021020
41121010230301
521434200230
62152250053
7402320664
oct131045461
947838236
1023350065
11121a9282
1279a0929
134ab720b
14315b6db
1520b3810
hex1644b31

23350065 has 8 divisors (see below), whose sum is σ = 37360128. Its totient is φ = 12453360.

The previous prime is 23350057. The next prime is 23350073. The reversal of 23350065 is 56005332.

It is an interprime number because it is at equal distance from previous prime (23350057) and next prime (23350073).

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

It is not a de Polignac number, because 23350065 - 23 = 23350057 is a prime.

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, 778321 + ... + 778350.

It is an arithmetic number, because the mean of its divisors is an integer number (4670016).

Almost surely, 223350065 is an apocalyptic number.

It is an amenable number.

23350065 is a deficient number, since it is larger than the sum of its proper divisors (14010063).

23350065 is a wasteful number, since it uses less digits than its factorization.

23350065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556679.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 23350065 is about 4832.1904970727. The cubic root of 23350065 is about 285.8222484252.

Adding to 23350065 its reverse (56005332), we get a palindrome (79355397).

The spelling of 23350065 in words is "twenty-three million, three hundred fifty thousand, sixty-five".

Divisors: 1 3 5 15 1556671 4670013 7783355 23350065