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29045804 = 227261451
BaseRepresentation
bin110111011001…
…1010000101100
32000122200100112
41232303100230
524413431204
62514315152
7501612434
oct156632054
960580315
1029045804
11154395a7
129888ab8
13602c888
143c012c4
15283b26e
hex1bb342c

29045804 has 6 divisors (see below), whose sum is σ = 50830164. Its totient is φ = 14522900.

The previous prime is 29045801. The next prime is 29045833. The reversal of 29045804 is 40854092.

It is not an unprimeable number, because it can be changed into a prime (29045801) 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 as a sum of consecutive naturals, namely, 3630722 + ... + 3630729.

It is an arithmetic number, because the mean of its divisors is an integer number (8471694).

Almost surely, 229045804 is an apocalyptic number.

It is an amenable number.

29045804 is a deficient number, since it is larger than the sum of its proper divisors (21784360).

29045804 is a wasteful number, since it uses less digits than its factorization.

29045804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7261455 (or 7261453 counting only the distinct ones).

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

The square root of 29045804 is about 5389.4159238270. The cubic root of 29045804 is about 307.3933496673.

Adding to 29045804 its reverse (40854092), we get a palindrome (69899896).

The spelling of 29045804 in words is "twenty-nine million, forty-five thousand, eight hundred four".

Divisors: 1 2 4 7261451 14522902 29045804