Search a number
-
+
130011220029 = 3192280898597
BaseRepresentation
bin111100100010101000…
…1011100100000111101
3110102120201001021121110
41321011101130200331
54112230333020104
6135420515352233
712251541064545
oct1710521344075
9412521037543
10130011220029
1150156a42989
12212445b2679
13c34c3027c2
146414b8a325
1535add2ce89
hex1e4545c83d

130011220029 has 8 divisors (see below), whose sum is σ = 182471887840. Its totient is φ = 82112349456.

The previous prime is 130011219977. The next prime is 130011220049. The reversal of 130011220029 is 920022110031.

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

It is not a de Polignac number, because 130011220029 - 28 = 130011219773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130011219987 and 130011220014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130011220049) 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, 1140449242 + ... + 1140449355.

It is an arithmetic number, because the mean of its divisors is an integer number (22808985980).

Almost surely, 2130011220029 is an apocalyptic number.

130011220029 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

130011220029 is a deficient number, since it is larger than the sum of its proper divisors (52460667811).

130011220029 is a wasteful number, since it uses less digits than its factorization.

130011220029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280898619.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 130011220029 in words is "one hundred thirty billion, eleven million, two hundred twenty thousand, twenty-nine".

Divisors: 1 3 19 57 2280898597 6842695791 43337073343 130011220029