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29134952 = 2371147297
BaseRepresentation
bin110111100100…
…1000001101000
32000211012122022
41233021001220
524424304302
62520244012
7502433360
oct157110150
960735568
1029134952
111549a580
129910608
136061322
143c259a0
1528578a2
hex1bc9068

29134952 has 32 divisors (see below), whose sum is σ = 68109120. Its totient is φ = 11351040.

The previous prime is 29134913. The next prime is 29134981. The reversal of 29134952 is 25943192.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23033 + ... + 24264.

It is an arithmetic number, because the mean of its divisors is an integer number (2128410).

Almost surely, 229134952 is an apocalyptic number.

29134952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29134952 is an abundant number, since it is smaller than the sum of its proper divisors (38974168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29134952 is a wasteful number, since it uses less digits than its factorization.

29134952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47321 (or 47317 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 29134952 is about 5397.6802424745. The cubic root of 29134952 is about 307.7075145433.

The spelling of 29134952 in words is "twenty-nine million, one hundred thirty-four thousand, nine hundred fifty-two".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 47297 94594 189188 331079 378376 520267 662158 1040534 1324316 2081068 2648632 3641869 4162136 7283738 14567476 29134952