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45733005 = 345112921
BaseRepresentation
bin1010111001110…
…1010010001101
310012001110220000
42232131102031
543201424010
64312114513
71063503243
oct256352215
9105043800
1045733005
11238a697a
1213395a39
139623166
146106793
1540357c0
hex2b9d48d

45733005 has 20 divisors (see below), whose sum is σ = 81981372. Its totient is φ = 24390720.

The previous prime is 45733003. The next prime is 45733013. The reversal of 45733005 is 50033754.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36036009 + 9696996 = 6003^2 + 3114^2 .

It is not a de Polignac number, because 45733005 - 21 = 45733003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 45733005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45733003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56056 + ... + 56865.

Almost surely, 245733005 is an apocalyptic number.

45733005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45733005 is a deficient number, since it is larger than the sum of its proper divisors (36248367).

45733005 is a wasteful number, since it uses less digits than its factorization.

45733005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112938 (or 112929 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 45733005 is about 6762.6182059909. The cubic root of 45733005 is about 357.6102126492.

Adding to 45733005 its reverse (50033754), we get a palindrome (95766759).

The spelling of 45733005 in words is "forty-five million, seven hundred thirty-three thousand, five".

Divisors: 1 3 5 9 15 27 45 81 135 405 112921 338763 564605 1016289 1693815 3048867 5081445 9146601 15244335 45733005