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5729024 = 28723139
BaseRepresentation
bin10101110110101100000000
3101210001202002
4111312230000
52431312044
6322443132
766460460
oct25665400
911701662
105729024
113263334
121b034a8
131257872
14a91ba0
1578274e
hex576b00

5729024 has 72 divisors (see below), whose sum is σ = 13735680. Its totient is φ = 2331648.

The previous prime is 5729021. The next prime is 5729039. The reversal of 5729024 is 4209275.

It is not an unprimeable number, because it can be changed into a prime (5729021) 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, 41147 + ... + 41285.

Almost surely, 25729024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5729024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6867840).

5729024 is an abundant number, since it is smaller than the sum of its proper divisors (8006656).

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

5729024 is a wasteful number, since it uses less digits than its factorization.

5729024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5729024 is about 2393.5379671106. The cubic root of 5729024 is about 178.9342787973.

The spelling of 5729024 in words is "five million, seven hundred twenty-nine thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 128 139 161 184 224 256 278 322 368 448 556 644 736 896 973 1112 1288 1472 1792 1946 2224 2576 2944 3197 3892 4448 5152 5888 6394 7784 8896 10304 12788 15568 17792 20608 22379 25576 31136 35584 41216 44758 51152 62272 89516 102304 124544 179032 204608 249088 358064 409216 716128 818432 1432256 2864512 5729024