Search a number
-
+
11130301001 = 137227463773
BaseRepresentation
bin10100101110110101…
…01110101001001001
31001201200121212121102
422113122232221021
5140243324113001
65040240551145
7542550666101
oct122732565111
931650555542
1011130301001
1147a1845976
1221a76224b5
131084c1a131
1477830c201
1545222be6b
hex2976aea49

11130301001 has 16 divisors (see below), whose sum is σ = 11299855104. Its totient is φ = 10962424704.

The previous prime is 11130300991. The next prime is 11130301031. The reversal of 11130301001 is 10010303111.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11130301001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130301031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14398451 + ... + 14399223.

It is an arithmetic number, because the mean of its divisors is an integer number (706240944).

Almost surely, 211130301001 is an apocalyptic number.

It is an amenable number.

11130301001 is a deficient number, since it is larger than the sum of its proper divisors (169554103).

11130301001 is a wasteful number, since it uses less digits than its factorization.

11130301001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 11130301001 its reverse (10010303111), we get a palindrome (21140604112).

The spelling of 11130301001 in words is "eleven billion, one hundred thirty million, three hundred one thousand, one".

Divisors: 1 137 227 463 773 31099 63431 105101 105901 175471 357899 14398837 24039527 49032163 81243073 11130301001