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29134054 = 2231274987
BaseRepresentation
bin110111100100…
…0110011100110
32000211011102001
41233020303212
524424242204
62520235514
7502430635
oct157106346
960734361
1029134054
1115499934
12990bb9a
136060ab1
143c2551c
1528574a4
hex1bc8ce6

29134054 has 16 divisors (see below), whose sum is σ = 45969408. Its totient is φ = 13821192.

The previous prime is 29134043. The next prime is 29134057. The reversal of 29134054 is 45043192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29134057) 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, 3349 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (2873088).

Almost surely, 229134054 is an apocalyptic number.

29134054 is a deficient number, since it is larger than the sum of its proper divisors (16835354).

29134054 is a wasteful number, since it uses less digits than its factorization.

29134054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 29134054 is about 5397.5970579509. The cubic root of 29134054 is about 307.7043531150.

The spelling of 29134054 in words is "twenty-nine million, one hundred thirty-four thousand, fifty-four".

Divisors: 1 2 23 46 127 254 2921 4987 5842 9974 114701 229402 633349 1266698 14567027 29134054