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1035020212 = 221922572789
BaseRepresentation
bin111101101100010…
…010011110110100
32200010120110210221
4331230102132310
54104431121322
6250412024124
734435345432
oct7554223664
92603513727
101035020212
11491273006
1224a762044
1313657c1c5
149b665d52
1560cec9c7
hex3db127b4

1035020212 has 36 divisors (see below), whose sum is σ = 1919759940. Its totient is φ = 488189952.

The previous prime is 1035020201. The next prime is 1035020227. The reversal of 1035020212 is 2120205301.

It can be written as a sum of positive squares in 2 ways, for example, as 885300516 + 149719696 = 29754^2 + 12236^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369714 + ... + 372502.

It is an arithmetic number, because the mean of its divisors is an integer number (53326665).

Almost surely, 21035020212 is an apocalyptic number.

It is an amenable number.

1035020212 is a deficient number, since it is larger than the sum of its proper divisors (884739728).

1035020212 is a wasteful number, since it uses less digits than its factorization.

1035020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088 (or 3067 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1035020212 is about 32171.7300125436. The cubic root of 1035020212 is about 1011.5397264824.

Adding to 1035020212 its reverse (2120205301), we get a palindrome (3155225513).

The spelling of 1035020212 in words is "one billion, thirty-five million, twenty thousand, two hundred twelve".

Divisors: 1 2 4 19 38 76 257 361 514 722 1028 1444 2789 4883 5578 9766 11156 19532 52991 92777 105982 185554 211964 371108 716773 1006829 1433546 2013658 2867092 4027316 13618687 27237374 54474748 258755053 517510106 1035020212