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29371066 = 267321821
BaseRepresentation
bin111000000001…
…0101010111010
32001021012112021
41300002222322
530004333231
62525305054
7504435634
oct160025272
961235467
1029371066
1115640a0a
129a0518a
13611493a
143c87a54
1528a2811
hex1c02aba

29371066 has 8 divisors (see below), whose sum is σ = 44124084. Its totient is φ = 14663040.

The previous prime is 29371061. The next prime is 29371079. The reversal of 29371066 is 66017392.

It can be written as a sum of positive squares in 2 ways, for example, as 29322225 + 48841 = 5415^2 + 221^2 .

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

It is not an unprimeable number, because it can be changed into a prime (29371061) 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 3 ways as a sum of consecutive naturals, for example, 9565 + ... + 12256.

Almost surely, 229371066 is an apocalyptic number.

29371066 is a deficient number, since it is larger than the sum of its proper divisors (14753018).

29371066 is a wasteful number, since it uses less digits than its factorization.

29371066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22496.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 29371066 is about 5419.5079112407. The cubic root of 29371066 is about 308.5365149888.

The spelling of 29371066 in words is "twenty-nine million, three hundred seventy-one thousand, sixty-six".

Divisors: 1 2 673 1346 21821 43642 14685533 29371066