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29243006 = 2132514481
BaseRepresentation
bin110111110001…
…1011001111110
32001000200212022
41233203121332
524441234011
62522440142
7503363402
oct157433176
961020768
1029243006
1115563781
129963052
13609b570
143c53102
1528798db
hex1be367e

29243006 has 16 divisors (see below), whose sum is σ = 47437488. Its totient is φ = 13440000.

The previous prime is 29243003. The next prime is 29243017. The reversal of 29243006 is 60034292.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29243003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4286 + ... + 8766.

It is an arithmetic number, because the mean of its divisors is an integer number (2964843).

Almost surely, 229243006 is an apocalyptic number.

29243006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

29243006 is a deficient number, since it is larger than the sum of its proper divisors (18194482).

29243006 is a wasteful number, since it uses less digits than its factorization.

29243006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 29243006 is about 5407.6802790106. The cubic root of 29243006 is about 308.0874477617.

Adding to 29243006 its reverse (60034292), we get a palindrome (89277298).

The spelling of 29243006 in words is "twenty-nine million, two hundred forty-three thousand, six".

Divisors: 1 2 13 26 251 502 3263 4481 6526 8962 58253 116506 1124731 2249462 14621503 29243006