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30101331323110 = 25193123112669817
BaseRepresentation
bin1101101100000100000110…
…01010010010100011100110
310221120122210112110022201011
412312002003022102203212
512421140011304314420
6144004205525052434
76224515023414205
oct666020312224346
9127518715408634
1030101331323110
1196559a2878993
123461a0ab5711a
1313a470aa02c38
14760cab16323c
15373010d3e95a
hex1b60832928e6

30101331323110 has 32 divisors (see below), whose sum is σ = 54507381489792. Its totient is φ = 11968414986240.

The previous prime is 30101331323027. The next prime is 30101331323111. The reversal of 30101331323110 is 1132313310103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101331323111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3959079 + ... + 8710738.

It is an arithmetic number, because the mean of its divisors is an integer number (1703355671556).

Almost surely, 230101331323110 is an apocalyptic number.

30101331323110 is a deficient number, since it is larger than the sum of its proper divisors (24406050166682).

30101331323110 is a wasteful number, since it uses less digits than its factorization.

30101331323110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12671248.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30101331323110 its reverse (1132313310103), we get a palindrome (31233644633213).

The spelling of 30101331323110 in words is "thirty trillion, one hundred one billion, three hundred thirty-one million, three hundred twenty-three thousand, one hundred ten".

Divisors: 1 2 5 10 193 386 965 1231 1930 2462 6155 12310 237583 475166 1187915 2375830 12669817 25339634 63349085 126698170 2445274681 4890549362 12226373405 15596544727 24452746810 31193089454 77982723635 155965447270 3010133132311 6020266264622 15050665661555 30101331323110