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45080924 = 2273534561
BaseRepresentation
bin1010101111111…
…0000101011100
310010211100101212
42223332011130
543020042144
64250123552
71055116160
oct253760534
9103740355
1045080924
11234a0a69
12131205b8
139455405
145db6ca0
153e5749e
hex2afe15c

45080924 has 24 divisors (see below), whose sum is σ = 90437088. Its totient is φ = 19261440.

The previous prime is 45080909. The next prime is 45080927. The reversal of 45080924 is 42908054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45080927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7604 + ... + 12164.

It is an arithmetic number, because the mean of its divisors is an integer number (3768212).

Almost surely, 245080924 is an apocalyptic number.

It is an amenable number.

45080924 is an abundant number, since it is smaller than the sum of its proper divisors (45356164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45080924 is a wasteful number, since it uses less digits than its factorization.

45080924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925 (or 4923 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 45080924 is about 6714.2329420419. The cubic root of 45080924 is about 355.9024161269.

Adding to 45080924 its reverse (42908054), we get a palindrome (87988978).

The spelling of 45080924 in words is "forty-five million, eighty thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 14 28 353 706 1412 2471 4561 4942 9122 9884 18244 31927 63854 127708 1610033 3220066 6440132 11270231 22540462 45080924