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29386085 = 510915387
BaseRepresentation
bin111000000011…
…0010101100101
32001021222010112
41300012111211
530010323320
62525502405
7504530501
oct160062545
961258115
1029386085
1115651223
129a11a05
13611b721
143c8d301
1528a6ec5
hex1c06565

29386085 has 8 divisors (see below), whose sum is σ = 35302176. Its totient is φ = 23482960.

The previous prime is 29386069. The next prime is 29386087. The reversal of 29386085 is 58068392.

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

It is not a de Polignac number, because 29386085 - 24 = 29386069 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 (29386087) by changing a digit.

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, 2762 + ... + 8148.

It is an arithmetic number, because the mean of its divisors is an integer number (4412772).

Almost surely, 229386085 is an apocalyptic number.

It is an amenable number.

29386085 is a deficient number, since it is larger than the sum of its proper divisors (5916091).

29386085 is a wasteful number, since it uses less digits than its factorization.

29386085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6483.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 29386085 is about 5420.8933765570. The cubic root of 29386085 is about 308.5890964453.

The spelling of 29386085 in words is "twenty-nine million, three hundred eighty-six thousand, eighty-five".

Divisors: 1 5 1091 5387 5455 26935 5877217 29386085