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45299 = 97467
BaseRepresentation
bin1011000011110011
32022010202
423003303
52422144
6545415
7246032
oct130363
968122
1045299
1131041
122226b
1317807
1412719
15d64e
hexb0f3

45299 has 4 divisors (see below), whose sum is σ = 45864. Its totient is φ = 44736.

The previous prime is 45293. The next prime is 45307. The reversal of 45299 is 99254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99254 = 249627.

It is a cyclic number.

It is not a de Polignac number, because 45299 - 212 = 41203 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 45299.

It is not an unprimeable number, because it can be changed into a prime (45293) 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, 137 + ... + 330.

It is an arithmetic number, because the mean of its divisors is an integer number (11466).

245299 is an apocalyptic number.

45299 is a deficient number, since it is larger than the sum of its proper divisors (565).

45299 is an equidigital number, since it uses as much as digits as its factorization.

45299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its digits is 3240, while the sum is 29.

The square root of 45299 is about 212.8356173200. The cubic root of 45299 is about 35.6475378060.

The spelling of 45299 in words is "forty-five thousand, two hundred ninety-nine".

Divisors: 1 97 467 45299