Search a number
-
+
3102130143133 = 71018171536989
BaseRepresentation
bin101101001001000101010…
…111010111111110011101
3101222120010210011002201221
4231021011113113332131
5401311130304040013
610333033210533341
7440056451102320
oct55110527277635
911876123132657
103102130143133
11a9667365894a
12421269137251
131966b6752668
14aa202c0c7b7
1555a6099c08d
hex2d2455d7f9d

3102130143133 has 16 divisors (see below), whose sum is σ = 3580838340480. Its totient is φ = 2632315176000.

The previous prime is 3102130143113. The next prime is 3102130143149. The reversal of 3102130143133 is 3313410312013.

3102130143133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3102130143133 - 241 = 903106887581 is a prime.

It is a super-2 number, since 2×31021301431332 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3102130143098 and 3102130143107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102130143113) 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, 5508403 + ... + 6045391.

It is an arithmetic number, because the mean of its divisors is an integer number (223802396280).

Almost surely, 23102130143133 is an apocalyptic number.

It is an amenable number.

3102130143133 is a deficient number, since it is larger than the sum of its proper divisors (478708197347).

3102130143133 is a wasteful number, since it uses less digits than its factorization.

3102130143133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545268.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3102130143133 its reverse (3313410312013), we get a palindrome (6415540455146).

The spelling of 3102130143133 in words is "three trillion, one hundred two billion, one hundred thirty million, one hundred forty-three thousand, one hundred thirty-three".

Divisors: 1 7 101 707 8171 57197 536989 825271 3758923 5776897 54235889 379651223 4387737119 30714159833 443161449019 3102130143133