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29079113 = 727115329
BaseRepresentation
bin110111011101…
…1011001001001
32000201101001012
41232323121021
524421012423
62515133305
7502111520
oct156733111
960641035
1029079113
1115461628
1298a4235
136041a9b
143c0d4b7
152846078
hex1bbb649

29079113 has 8 divisors (see below), whose sum is σ = 33358080. Its totient is φ = 24831360.

The previous prime is 29079097. The next prime is 29079143. The reversal of 29079113 is 31197092.

It is a happy number.

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 29079113 - 24 = 29079097 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29079113.

It is not an unprimeable number, because it can be changed into a prime (29079143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5768 + ... + 9561.

It is an arithmetic number, because the mean of its divisors is an integer number (4169760).

Almost surely, 229079113 is an apocalyptic number.

It is an amenable number.

29079113 is a deficient number, since it is larger than the sum of its proper divisors (4278967).

29079113 is a wasteful number, since it uses less digits than its factorization.

29079113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15607.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 29079113 is about 5392.5052619353. The cubic root of 29079113 is about 307.5108084420.

It can be divided in two parts, 29079 and 113, that added together give a palindrome (29192).

The spelling of 29079113 in words is "twenty-nine million, seventy-nine thousand, one hundred thirteen".

Divisors: 1 7 271 1897 15329 107303 4154159 29079113