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29624041 = 201114731
BaseRepresentation
bin111000100000…
…0011011101001
32001202001112201
41301000123221
530040432131
62534540201
7506541316
oct161003351
961661481
1029624041
11157a3a87
129b07661
1361a2b25
143d11d0d
152902761
hex1c406e9

29624041 has 4 divisors (see below), whose sum is σ = 29640784. Its totient is φ = 29607300.

The previous prime is 29623999. The next prime is 29624083. The reversal of 29624041 is 14042692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (29623999) and next prime (29624083).

It is a cyclic number.

It is not a de Polignac number, because 29624041 - 211 = 29621993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29624141) 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, 5355 + ... + 9376.

It is an arithmetic number, because the mean of its divisors is an integer number (7410196).

Almost surely, 229624041 is an apocalyptic number.

It is an amenable number.

29624041 is a deficient number, since it is larger than the sum of its proper divisors (16743).

29624041 is a wasteful number, since it uses less digits than its factorization.

29624041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16742.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 29624041 is about 5442.7971668987. The cubic root of 29624041 is about 309.4197992602.

The spelling of 29624041 in words is "twenty-nine million, six hundred twenty-four thousand, forty-one".

Divisors: 1 2011 14731 29624041