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29845314 = 2331921531
BaseRepresentation
bin111000111011…
…0011101000010
32002011022002000
41301312131002
530120022224
62543404430
7511452402
oct161663502
962138060
1029845314
1115935254
129bb3716
13624c765
143d6c802
1529480c9
hex1c76742

29845314 has 48 divisors (see below), whose sum is σ = 70043040. Its totient is φ = 9418680.

The previous prime is 29845297. The next prime is 29845357. The reversal of 29845314 is 41354892.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 18729 + ... + 20259.

It is an arithmetic number, because the mean of its divisors is an integer number (1459230).

Almost surely, 229845314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29845314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35021520).

29845314 is an abundant number, since it is smaller than the sum of its proper divisors (40197726).

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

29845314 is a wasteful number, since it uses less digits than its factorization.

29845314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580 (or 1555 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 29845314 is about 5463.0864902544. The cubic root of 29845314 is about 310.1882796585.

The spelling of 29845314 in words is "twenty-nine million, eight hundred forty-five thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 361 513 722 1026 1083 1531 2166 3062 3249 4593 6498 9186 9747 13779 19494 27558 29089 41337 58178 82674 87267 174534 261801 523602 552691 785403 1105382 1570806 1658073 3316146 4974219 9948438 14922657 29845314