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29634107 = 591014973
BaseRepresentation
bin111000100001…
…0111000111011
32001202120100112
41301002320323
530041242412
62535054535
7506612546
oct161027073
961676315
1029634107
11158005a8
129b1144b
1361a7599
143d1585d
152905722
hex1c42e3b

29634107 has 8 divisors (see below), whose sum is σ = 30440880. Its totient is φ = 28837600.

The previous prime is 29634079. The next prime is 29634127. The reversal of 29634107 is 70143692.

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

It is a cyclic number.

It is not a de Polignac number, because 29634107 - 212 = 29630011 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29634127) 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 in 7 ways as a sum of consecutive naturals, for example, 3473 + ... + 8445.

It is an arithmetic number, because the mean of its divisors is an integer number (3805110).

Almost surely, 229634107 is an apocalyptic number.

29634107 is a deficient number, since it is larger than the sum of its proper divisors (806773).

29634107 is a wasteful number, since it uses less digits than its factorization.

29634107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 29634107 is about 5443.7217967122. The cubic root of 29634107 is about 309.4548413734.

Adding to 29634107 its reverse (70143692), we get a palindrome (99777799).

The spelling of 29634107 in words is "twenty-nine million, six hundred thirty-four thousand, one hundred seven".

Divisors: 1 59 101 4973 5959 293407 502273 29634107