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1132102213 = 11195999043
BaseRepresentation
bin100001101111010…
…1000001001000101
32220220020202021121
41003132220021011
54304304232323
6304200513541
740024465354
oct10336501105
92826222247
101132102213
11531051170
1227717b8b1
13150710788
14aa4d799b
15695c7a5d
hex437a8245

1132102213 has 16 divisors (see below), whose sum is σ = 1302336000. Its totient is φ = 973280880.

The previous prime is 1132102211. The next prime is 1132102241. The reversal of 1132102213 is 3122012311.

It is not a de Polignac number, because 1132102213 - 21 = 1132102211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132102211) 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 15 ways as a sum of consecutive naturals, for example, 120670 + ... + 129712.

It is an arithmetic number, because the mean of its divisors is an integer number (81396000).

Almost surely, 21132102213 is an apocalyptic number.

It is an amenable number.

1132102213 is a deficient number, since it is larger than the sum of its proper divisors (170233787).

1132102213 is a wasteful number, since it uses less digits than its factorization.

1132102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9672.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1132102213 is about 33646.7266312787. The cubic root of 1132102213 is about 1042.2259439449.

Adding to 1132102213 its reverse (3122012311), we get a palindrome (4254114524).

The spelling of 1132102213 in words is "one billion, one hundred thirty-two million, one hundred two thousand, two hundred thirteen".

Divisors: 1 11 19 209 599 6589 9043 11381 99473 125191 171817 1889987 5416757 59584327 102918383 1132102213