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29141413 = 711173727
BaseRepresentation
bin110111100101…
…0100110100101
32000211112111121
41233022212211
524430011123
62520333541
7502461250
oct157124645
960745447
1029141413
11154a4414
1299142b1
136064252
143c28097
15285975d
hex1bca9a5

29141413 has 8 divisors (see below), whose sum is σ = 33343232. Its totient is φ = 24949296.

The previous prime is 29141377. The next prime is 29141423. The reversal of 29141413 is 31414192.

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 29141413 - 217 = 29010341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29141423) 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, 5956 + ... + 9682.

It is an arithmetic number, because the mean of its divisors is an integer number (4167904).

Almost surely, 229141413 is an apocalyptic number.

It is an amenable number.

29141413 is a deficient number, since it is larger than the sum of its proper divisors (4201819).

29141413 is a wasteful number, since it uses less digits than its factorization.

29141413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851.

The product of its digits is 864, while the sum is 25.

The square root of 29141413 is about 5398.2787071436. The cubic root of 29141413 is about 307.7302587179.

The spelling of 29141413 in words is "twenty-nine million, one hundred forty-one thousand, four hundred thirteen".

Divisors: 1 7 1117 3727 7819 26089 4163059 29141413