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1030111106 = 21946358549
BaseRepresentation
bin111101011001100…
…011111110000010
32122210100001210012
4331121203332002
54102202023411
6250114504522
734345541243
oct7531437602
92583301705
101030111106
1148951a7a2
12248b95142
131355508cb
149ab48cca
156067d18b
hex3d663f82

1030111106 has 16 divisors (see below), whose sum is σ = 1630032000. Its totient is φ = 486885168.

The previous prime is 1030111037. The next prime is 1030111151. The reversal of 1030111106 is 6011110301.

It is a super-2 number, since 2×10301111062 = 2122257781409086472, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 11681 + ... + 46868.

It is an arithmetic number, because the mean of its divisors is an integer number (101877000).

Almost surely, 21030111106 is an apocalyptic number.

1030111106 is a deficient number, since it is larger than the sum of its proper divisors (599920894).

1030111106 is a wasteful number, since it uses less digits than its factorization.

1030111106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59033.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 1030111106 is about 32095.3439925482. The cubic root of 1030111106 is about 1009.9379454081.

Adding to 1030111106 its reverse (6011110301), we get a palindrome (7041221407).

The spelling of 1030111106 in words is "one billion, thirty million, one hundred eleven thousand, one hundred six".

Divisors: 1 2 19 38 463 926 8797 17594 58549 117098 1112431 2224862 27108187 54216374 515055553 1030111106