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92069 = 234003
BaseRepresentation
bin10110011110100101
311200021222
4112132211
510421234
61550125
7532265
oct263645
9150258
1092069
116319a
1245345
1332ba3
14257a5
151c42e
hex167a5

92069 has 4 divisors (see below), whose sum is σ = 96096. Its totient is φ = 88044.

The previous prime is 92051. The next prime is 92077. The reversal of 92069 is 96029.

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: 96029 = 109881.

It is not a de Polignac number, because 92069 - 28 = 91813 is a prime.

It is a super-2 number, since 2×920692 = 16953401522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 92069.

It is not an unprimeable number, because it can be changed into a prime (92009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1979 + ... + 2024.

It is an arithmetic number, because the mean of its divisors is an integer number (24024).

292069 is an apocalyptic number.

It is an amenable number.

92069 is a deficient number, since it is larger than the sum of its proper divisors (4027).

92069 is a wasteful number, since it uses less digits than its factorization.

92069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 92069 is about 303.4287395749. The cubic root of 92069 is about 45.1548574280.

It can be divided in two parts, 920 and 69, that added together give a palindrome (989).

The spelling of 92069 in words is "ninety-two thousand, sixty-nine".

Divisors: 1 23 4003 92069