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34830950 = 25271183109
BaseRepresentation
bin1000010011011…
…1101001100110
32102112121002012
42010313221212
532404042300
63242314222
7602025650
oct204675146
972477065
1034830950
1118730010
12b7b8972
1372a6b3b
1448a96d0
1530d0435
hex2137a66

34830950 has 96 divisors (see below), whose sum is σ = 82494720. Its totient is φ = 10627200.

The previous prime is 34830941. The next prime is 34830959. The reversal of 34830950 is 5903843.

34830950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34830941) and next prime (34830959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34830959) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 319496 + ... + 319604.

It is an arithmetic number, because the mean of its divisors is an integer number (859320).

Almost surely, 234830950 is an apocalyptic number.

34830950 is an abundant number, since it is smaller than the sum of its proper divisors (47663770).

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

34830950 is a wasteful number, since it uses less digits than its factorization.

34830950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 34830950 is about 5901.7751566796. The cubic root of 34830950 is about 326.5791391673.

The spelling of 34830950 in words is "thirty-four million, eight hundred thirty thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 50 55 70 77 83 109 110 154 166 175 218 275 350 385 415 545 550 581 763 770 830 913 1090 1162 1199 1526 1826 1925 2075 2398 2725 2905 3815 3850 4150 4565 5450 5810 5995 6391 7630 8393 9047 9130 11990 12782 14525 16786 18094 19075 22825 29050 29975 31955 38150 41965 45235 45650 59950 63329 63910 83930 90470 99517 126658 159775 199034 209825 226175 316645 319550 419650 452350 497585 633290 696619 995170 1393238 1583225 2487925 3166450 3483095 4975850 6966190 17415475 34830950