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29475106 = 280918217
BaseRepresentation
bin111000001110…
…0000100100010
32001110111020121
41300130010202
530021200411
62531430454
7505351153
oct160340442
961414217
1029475106
11157020a1
129a5542a
1361500bb
143cb392a
1528c3571
hex1c1c122

29475106 has 8 divisors (see below), whose sum is σ = 44269740. Its totient is φ = 14718528.

The previous prime is 29475101. The next prime is 29475119. The reversal of 29475106 is 60157492.

It can be written as a sum of positive squares in 2 ways, for example, as 29322225 + 152881 = 5415^2 + 391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×294751062 = 1737563747422472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29475101) 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, 7491 + ... + 10726.

Almost surely, 229475106 is an apocalyptic number.

29475106 is a deficient number, since it is larger than the sum of its proper divisors (14794634).

29475106 is a wasteful number, since it uses less digits than its factorization.

29475106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19028.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 29475106 is about 5429.0980834757. The cubic root of 29475106 is about 308.9003913637.

The spelling of 29475106 in words is "twenty-nine million, four hundred seventy-five thousand, one hundred six".

Divisors: 1 2 809 1618 18217 36434 14737553 29475106