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1100230307 = 11267137447
BaseRepresentation
bin100000110010100…
…0010111010100011
32211200021111020122
41001211002322203
54223124332212
6301101430455
736156542351
oct10145027243
92750244218
101100230307
11515062350
1226856b42b
13146c31767
14a619c7d1
15668ce272
hex41942ea3

1100230307 has 8 divisors (see below), whose sum is σ = 1200732672. Its totient is φ = 999808200.

The previous prime is 1100230303. The next prime is 1100230309. The reversal of 1100230307 is 7030320011.

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

It is a cyclic number.

It is not a de Polignac number, because 1100230307 - 22 = 1100230303 is a prime.

It is a super-3 number, since 3×11002303073 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100230303) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10658 + ... + 48104.

It is an arithmetic number, because the mean of its divisors is an integer number (150091584).

Almost surely, 21100230307 is an apocalyptic number.

1100230307 is a deficient number, since it is larger than the sum of its proper divisors (100502365).

1100230307 is a wasteful number, since it uses less digits than its factorization.

1100230307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40129.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1100230307 is about 33169.7197305012. The cubic root of 1100230307 is about 1032.3521532583.

Adding to 1100230307 its reverse (7030320011), we get a palindrome (8130550318).

The spelling of 1100230307 in words is "one billion, one hundred million, two hundred thirty thousand, three hundred seven".

Divisors: 1 11 2671 29381 37447 411917 100020937 1100230307