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1100320330 = 25110032033
BaseRepresentation
bin100000110010101…
…1000111001001010
32211200110001201211
41001211120321022
54223140222310
6301103403334
736160365664
oct10145307112
92750401654
101100320330
11515113a4a
122685b354a
13146c63725
14a61c3534
15668eac8a
hex41958e4a

1100320330 has 8 divisors (see below), whose sum is σ = 1980576612. Its totient is φ = 440128128.

The previous prime is 1100320327. The next prime is 1100320357. The reversal of 1100320330 is 330230011.

It can be written as a sum of positive squares in 2 ways, for example, as 1043483809 + 56836521 = 32303^2 + 7539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11003203302 = 2421409657222617800, 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 1100320330.

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 3 ways as a sum of consecutive naturals, for example, 55016007 + ... + 55016026.

Almost surely, 21100320330 is an apocalyptic number.

1100320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100320330 is a deficient number, since it is larger than the sum of its proper divisors (880256282).

1100320330 is a wasteful number, since it uses less digits than its factorization.

1100320330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110032040.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1100320330 is about 33171.0767084820. The cubic root of 1100320330 is about 1032.3803088492.

Adding to 1100320330 its reverse (330230011), we get a palindrome (1430550341).

The spelling of 1100320330 in words is "one billion, one hundred million, three hundred twenty thousand, three hundred thirty".

Divisors: 1 2 5 10 110032033 220064066 550160165 1100320330