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4705029 = 327247227
BaseRepresentation
bin10001111100101100000101
322212001002100
4101330230011
52201030104
6244502313
754664200
oct21745405
98761070
104705029
112723a5a
1216aa999
13c89754
148a6937
1562e139
hex47cb05

4705029 has 36 divisors (see below), whose sum is σ = 8109504. Its totient is φ = 2619792.

The previous prime is 4705013. The next prime is 4705049. The reversal of 4705029 is 9205074.

It is not a de Polignac number, because 4705029 - 24 = 4705013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4704993 and 4705011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4705049) 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 35 ways as a sum of consecutive naturals, for example, 20614 + ... + 20840.

It is an arithmetic number, because the mean of its divisors is an integer number (225264).

Almost surely, 24705029 is an apocalyptic number.

4705029 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4705029 is a deficient number, since it is larger than the sum of its proper divisors (3404475).

4705029 is a wasteful number, since it uses less digits than its factorization.

4705029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4705029 is about 2169.1078811345. The cubic root of 4705029 is about 167.5665911805.

The spelling of 4705029 in words is "four million, seven hundred five thousand, twenty-nine".

Divisors: 1 3 7 9 21 47 49 63 141 147 227 329 423 441 681 987 1589 2043 2303 2961 4767 6909 10669 11123 14301 20727 32007 33369 74683 96021 100107 224049 522781 672147 1568343 4705029