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29370044 = 2211667501
BaseRepresentation
bin111000000001…
…0011010111100
32001021011010102
41300002122330
530004320134
62525300232
7504432644
oct160023274
961234112
1029370044
1115640170
129a04678
136114332
143c87524
1528a237e
hex1c026bc

29370044 has 12 divisors (see below), whose sum is σ = 56070168. Its totient is φ = 13350000.

The previous prime is 29370043. The next prime is 29370049. The reversal of 29370044 is 44007392.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 29369989 and 29370016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29370041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333707 + ... + 333794.

It is an arithmetic number, because the mean of its divisors is an integer number (4672514).

Almost surely, 229370044 is an apocalyptic number.

It is an amenable number.

29370044 is a deficient number, since it is larger than the sum of its proper divisors (26700124).

29370044 is a wasteful number, since it uses less digits than its factorization.

29370044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667516 (or 667514 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 29370044 is about 5419.4136214170. The cubic root of 29370044 is about 308.5329363198.

It can be divided in two parts, 29 and 370044, that added together give a palindrome (370073).

The spelling of 29370044 in words is "twenty-nine million, three hundred seventy thousand, forty-four".

Divisors: 1 2 4 11 22 44 667501 1335002 2670004 7342511 14685022 29370044