Search a number
-
+
130040233211 = 7171092775069
BaseRepresentation
bin111100100011100000…
…0000111110011111011
3110102122201122022012202
41321013000013303323
54112310244430321
6135423433300415
712252342513230
oct1710700076373
9412581568182
10130040233211
1150171359a19
122125226470b
13c355320575
14641897d787
1535b165e70b
hex1e47007cfb

130040233211 has 8 divisors (see below), whose sum is σ = 157359610080. Its totient is φ = 104906406528.

The previous prime is 130040233121. The next prime is 130040233229. The reversal of 130040233211 is 112332040031.

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

It is not a de Polignac number, because 130040233211 - 218 = 130039971067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130040233241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546387416 + ... + 546387653.

It is an arithmetic number, because the mean of its divisors is an integer number (19669951260).

Almost surely, 2130040233211 is an apocalyptic number.

130040233211 is a deficient number, since it is larger than the sum of its proper divisors (27319376869).

130040233211 is a wasteful number, since it uses less digits than its factorization.

130040233211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092775093.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130040233211 its reverse (112332040031), we get a palindrome (242372273242).

The spelling of 130040233211 in words is "one hundred thirty billion, forty million, two hundred thirty-three thousand, two hundred eleven".

Divisors: 1 7 17 119 1092775069 7649425483 18577176173 130040233211