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29119211 = 115215081
BaseRepresentation
bin110111100010…
…1001011101011
32000210102001022
41233011023223
524423303321
62520043055
7502336442
oct157051353
960712038
1029119211
1115489770
12990348b
136057104
143c1dd59
152852dab
hex1bc52eb

29119211 has 8 divisors (see below), whose sum is σ = 31833648. Its totient is φ = 26416000.

The previous prime is 29119201. The next prime is 29119217. The reversal of 29119211 is 11291192.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-29119211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29119217) 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, 3191 + ... + 8271.

It is an arithmetic number, because the mean of its divisors is an integer number (3979206).

Almost surely, 229119211 is an apocalyptic number.

29119211 is a deficient number, since it is larger than the sum of its proper divisors (2714437).

29119211 is a wasteful number, since it uses less digits than its factorization.

29119211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613.

The product of its digits is 324, while the sum is 26.

The square root of 29119211 is about 5396.2219190838. The cubic root of 29119211 is about 307.6520886005.

The spelling of 29119211 in words is "twenty-nine million, one hundred nineteen thousand, two hundred eleven".

Divisors: 1 11 521 5081 5731 55891 2647201 29119211