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1102230033 = 319149233557
BaseRepresentation
bin100000110110010…
…1011001000010001
32211211001002100120
41001230223020101
54224132330113
6301212340453
736212541432
oct10154531021
92754032316
101102230033
115161a8813
12269174729
13147481a28
14a655d489
1566b76a23
hex41b2b211

1102230033 has 32 divisors (see below), whose sum is σ = 1566864000. Its totient is φ = 687269376.

The previous prime is 1102230013. The next prime is 1102230043. The reversal of 1102230033 is 3300322011.

It is not a de Polignac number, because 1102230033 - 221 = 1100132881 is a prime.

It is a super-2 number, since 2×11022300332 = 2429822091294362178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102229994 and 1102230021.

It is not an unprimeable number, because it can be changed into a prime (1102230013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1978591 + ... + 1979147.

It is an arithmetic number, because the mean of its divisors is an integer number (48964500).

Almost surely, 21102230033 is an apocalyptic number.

It is an amenable number.

1102230033 is a deficient number, since it is larger than the sum of its proper divisors (464633967).

1102230033 is a wasteful number, since it uses less digits than its factorization.

1102230033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1102230033 is about 33199.8498942390. The cubic root of 1102230033 is about 1032.9772260148.

Adding to 1102230033 its reverse (3300322011), we get a palindrome (4402552044).

The spelling of 1102230033 in words is "one billion, one hundred two million, two hundred thirty thousand, thirty-three".

Divisors: 1 3 19 57 149 233 447 557 699 1671 2831 4427 8493 10583 13281 31749 34717 82993 104151 129781 248979 389343 659623 1576867 1978869 2465839 4730601 7397517 19337369 58012107 367410011 1102230033