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29932134 = 234988689
BaseRepresentation
bin111001000101…
…1101001100110
32002022201011120
41302023221212
530130312014
62545314410
7512263461
oct162135146
962281146
1029932134
1115994501
12a035a06
13628012b
143d922d8
152963ba9
hex1c8ba66

29932134 has 8 divisors (see below), whose sum is σ = 59864280. Its totient is φ = 9977376.

The previous prime is 29932099. The next prime is 29932139. The reversal of 29932134 is 43123992.

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

29932134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 29932095 and 29932104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29932139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2494339 + ... + 2494350.

It is an arithmetic number, because the mean of its divisors is an integer number (7483035).

Almost surely, 229932134 is an apocalyptic number.

29932134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29932134 is a wasteful number, since it uses less digits than its factorization.

29932134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4988694.

The product of its digits is 11664, while the sum is 33.

The square root of 29932134 is about 5471.0267774888. The cubic root of 29932134 is about 310.4887676448.

The spelling of 29932134 in words is "twenty-nine million, nine hundred thirty-two thousand, one hundred thirty-four".

Divisors: 1 2 3 6 4988689 9977378 14966067 29932134