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104950230 = 23571145433
BaseRepresentation
bin1100100000101…
…10100111010110
321022111000122120
412100112213112
5203331401410
614225240410
72413030230
oct620264726
9238430576
10104950230
1154272730
122b193106
1318987a38
14dd1d250
159331570
hex64169d6

104950230 has 64 divisors (see below), whose sum is σ = 314039808. Its totient is φ = 21807360.

The previous prime is 104950199. The next prime is 104950253. The reversal of 104950230 is 32059401.

It is a super-2 number, since 2×1049502302 = 22029101554105800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104950230.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 20407 + ... + 25026.

It is an arithmetic number, because the mean of its divisors is an integer number (4906872).

Almost surely, 2104950230 is an apocalyptic number.

104950230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104950230 is an abundant number, since it is smaller than the sum of its proper divisors (209089578).

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

104950230 is a wasteful number, since it uses less digits than its factorization.

104950230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45461.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 104950230 is about 10244.5219507794. The cubic root of 104950230 is about 471.6948466864.

The spelling of 104950230 in words is "one hundred four million, nine hundred fifty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 1155 2310 45433 90866 136299 227165 272598 318031 454330 499763 636062 681495 954093 999526 1362990 1499289 1590155 1908186 2498815 2998578 3180310 3498341 4770465 4997630 6996682 7496445 9540930 10495023 14992890 17491705 20990046 34983410 52475115 104950230