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29141299 = 1123115183
BaseRepresentation
bin110111100101…
…0100100110011
32000211112100101
41233022210303
524430010144
62520333231
7502461025
oct157124463
960745311
1029141299
11154a4320
129914217
136064195
143c28015
1528596d4
hex1bca933

29141299 has 8 divisors (see below), whose sum is σ = 33172992. Its totient is φ = 25340040.

The previous prime is 29141297. The next prime is 29141309. The reversal of 29141299 is 99214192.

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

It is not a de Polignac number, because 29141299 - 21 = 29141297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29141297) 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, 57339 + ... + 57844.

It is an arithmetic number, because the mean of its divisors is an integer number (4146624).

Almost surely, 229141299 is an apocalyptic number.

29141299 is a deficient number, since it is larger than the sum of its proper divisors (4031693).

29141299 is a wasteful number, since it uses less digits than its factorization.

29141299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115217.

The product of its digits is 11664, while the sum is 37.

The square root of 29141299 is about 5398.2681482120. The cubic root of 29141299 is about 307.7298574414.

The spelling of 29141299 in words is "twenty-nine million, one hundred forty-one thousand, two hundred ninety-nine".

Divisors: 1 11 23 253 115183 1267013 2649209 29141299