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5800872 = 2337114373
BaseRepresentation
bin10110001000001110101000
3101220201022010
4112020032220
52441111442
6324155520
7100210110
oct26101650
911821263
105800872
113302310
121b38ba0
13128148c
14ab0040
15798b9c
hex5883a8

5800872 has 128 divisors (see below), whose sum is σ = 18754560. Its totient is φ = 1451520.

The previous prime is 5800867. The next prime is 5800889. The reversal of 5800872 is 2780085.

5800872 is nontrivially palindromic in base 5.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79428 + ... + 79500.

It is an arithmetic number, because the mean of its divisors is an integer number (146520).

Almost surely, 25800872 is an apocalyptic number.

It is a pronic number, being equal to 2408×2409.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5800872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9377280).

5800872 is an abundant number, since it is smaller than the sum of its proper divisors (12953688).

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

5800872 is a wasteful number, since it uses less digits than its factorization.

5800872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 5800872 is about 2408.4999481005. The cubic root of 5800872 is about 179.6791816237.

The spelling of 5800872 in words is "five million, eight hundred thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 43 44 56 66 73 77 84 86 88 129 132 146 154 168 172 219 231 258 264 292 301 308 344 438 462 473 511 516 584 602 616 803 876 903 924 946 1022 1032 1204 1419 1533 1606 1752 1806 1848 1892 2044 2408 2409 2838 3066 3139 3212 3311 3612 3784 4088 4818 5621 5676 6132 6278 6424 6622 7224 9417 9636 9933 11242 11352 12264 12556 13244 16863 18834 19272 19866 21973 22484 25112 26488 33726 34529 37668 39732 43946 44968 65919 67452 69058 75336 79464 87892 103587 131838 134904 138116 175784 207174 241703 263676 276232 414348 483406 527352 725109 828696 966812 1450218 1933624 2900436 5800872