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34630750 = 2537211257
BaseRepresentation
bin1000010000011…
…0110001011110
32102011102110101
42010012301132
532331141000
63234131314
7600233200
oct204066136
972142411
1034630750
1118603660
12b720b3a
13723698b
144856770
153090e6a
hex2106c5e

34630750 has 96 divisors (see below), whose sum is σ = 82588896. Its totient is φ = 10752000.

The previous prime is 34630703. The next prime is 34630753. The reversal of 34630750 is 5703643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34630753) 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 47 ways as a sum of consecutive naturals, for example, 134622 + ... + 134878.

It is an arithmetic number, because the mean of its divisors is an integer number (860301).

Almost surely, 234630750 is an apocalyptic number.

34630750 is an abundant number, since it is smaller than the sum of its proper divisors (47958146).

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

34630750 is a wasteful number, since it uses less digits than its factorization.

34630750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 34630750 is about 5884.7897158692. The cubic root of 34630750 is about 325.9522368455.

The spelling of 34630750 in words is "thirty-four million, six hundred thirty thousand, seven hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 49 50 55 70 77 98 110 125 154 175 245 250 257 275 350 385 490 514 539 550 770 875 1078 1225 1285 1375 1750 1799 1925 2450 2570 2695 2750 2827 3598 3850 5390 5654 6125 6425 8995 9625 12250 12593 12850 13475 14135 17990 19250 19789 25186 26950 28270 32125 39578 44975 62965 64250 67375 70675 89950 98945 125930 134750 138523 141350 197890 224875 277046 314825 353375 449750 494725 629650 692615 706750 989450 1385230 1574125 2473625 3148250 3463075 4947250 6926150 17315375 34630750