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94465069 = 796311863
BaseRepresentation
bin1011010000101…
…10110000101101
320120202022201021
411220112300231
5143140340234
613212414141
72224640236
oct550266055
9216668637
1094465069
1149361006
1227777351
13167563ba
14c79008d
15845e9b4
hex5a16c2d

94465069 has 4 divisors (see below), whose sum is σ = 94484896. Its totient is φ = 94445244.

The previous prime is 94465067. The next prime is 94465079. The reversal of 94465069 is 96056449.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96056449 = 112985081.

It is a cyclic number.

It is not a de Polignac number, because 94465069 - 21 = 94465067 is a prime.

It is a super-2 number, since 2×944650692 = 17847298522349522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94465061) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2032 + ... + 13894.

It is an arithmetic number, because the mean of its divisors is an integer number (23621224).

Almost surely, 294465069 is an apocalyptic number.

It is an amenable number.

94465069 is a deficient number, since it is larger than the sum of its proper divisors (19827).

94465069 is a wasteful number, since it uses less digits than its factorization.

94465069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19826.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 94465069 is about 9719.3142247794. The cubic root of 94465069 is about 455.4322165954.

The spelling of 94465069 in words is "ninety-four million, four hundred sixty-five thousand, sixty-nine".

Divisors: 1 7963 11863 94465069