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29234029 = 117933641
BaseRepresentation
bin110111110000…
…1001101101101
32001000020112211
41233201031231
524440442104
62522330421
7503325256
oct157411555
961006484
1029234029
1115557a60
129959a11
136097456
143c4db2d
152876e04
hex1be136d

29234029 has 8 divisors (see below), whose sum is σ = 32296320. Its totient is φ = 26239200.

The previous prime is 29233993. The next prime is 29234039. The reversal of 29234029 is 92043292.

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

It is a cyclic number.

It is not a de Polignac number, because 29234029 - 27 = 29233901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29234039) 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, 15952 + ... + 17689.

It is an arithmetic number, because the mean of its divisors is an integer number (4037040).

Almost surely, 229234029 is an apocalyptic number.

It is an amenable number.

29234029 is a deficient number, since it is larger than the sum of its proper divisors (3062291).

29234029 is a wasteful number, since it uses less digits than its factorization.

29234029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33731.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 29234029 is about 5406.8501921174. The cubic root of 29234029 is about 308.0559190368.

The spelling of 29234029 in words is "twenty-nine million, two hundred thirty-four thousand, twenty-nine".

Divisors: 1 11 79 869 33641 370051 2657639 29234029