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29300234 = 225158367
BaseRepresentation
bin110111111000…
…1011000001010
32001010121100212
41233301120022
530000101414
62524001122
7504022265
oct157613012
961117325
1029300234
11155a2777
1299901a2
1360bb622
143c69cdc
15288b83e
hex1bf160a

29300234 has 8 divisors (see below), whose sum is σ = 44126208. Its totient is φ = 14591500.

The previous prime is 29300233. The next prime is 29300267. The reversal of 29300234 is 43200392.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (29300233) 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, 28682 + ... + 29685.

It is an arithmetic number, because the mean of its divisors is an integer number (5515776).

Almost surely, 229300234 is an apocalyptic number.

29300234 is a deficient number, since it is larger than the sum of its proper divisors (14825974).

29300234 is a wasteful number, since it uses less digits than its factorization.

29300234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58620.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 29300234 is about 5412.9690558879. The cubic root of 29300234 is about 308.2882905390.

The spelling of 29300234 in words is "twenty-nine million, three hundred thousand, two hundred thirty-four".

Divisors: 1 2 251 502 58367 116734 14650117 29300234