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29134126 = 2722711097
BaseRepresentation
bin110111100100…
…0110100101110
32000211011111201
41233020310232
524424243001
62520240114
7502431100
oct157106456
960734451
1029134126
111549999a
12991003a
136060b38
143c25570
152857501
hex1bc8d2e

29134126 has 24 divisors (see below), whose sum is σ = 51070176. Its totient is φ = 12428640.

The previous prime is 29134121. The next prime is 29134139. The reversal of 29134126 is 62143192.

It is a junction number, because it is equal to n+sod(n) for n = 29134094 and 29134103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29134121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26010 + ... + 27106.

It is an arithmetic number, because the mean of its divisors is an integer number (2127924).

Almost surely, 229134126 is an apocalyptic number.

29134126 is a deficient number, since it is larger than the sum of its proper divisors (21936050).

29134126 is a wasteful number, since it uses less digits than its factorization.

29134126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384 (or 1377 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 29134126 is about 5397.6037275813. The cubic root of 29134126 is about 307.7046065949.

The spelling of 29134126 in words is "twenty-nine million, one hundred thirty-four thousand, one hundred twenty-six".

Divisors: 1 2 7 14 49 98 271 542 1097 1897 2194 3794 7679 13279 15358 26558 53753 107506 297287 594574 2081009 4162018 14567063 29134126