Search a number
-
+
130210204103 = 71927711093187
BaseRepresentation
bin111100101000100100…
…0100000100111000111
3110110002120110201102222
41321101020200213013
54113132303012403
6135452344322555
712256505321210
oct1712110404707
9413076421388
10130210204103
11502492a1631
122129b17345b
13c3815c2565
146433386407
1535c1536338
hex1e512209c7

130210204103 has 32 divisors (see below), whose sum is σ = 157400486400. Its totient is φ = 105224863104.

The previous prime is 130210204099. The next prime is 130210204109. The reversal of 130210204103 is 301402012031.

It is not a de Polignac number, because 130210204103 - 22 = 130210204099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130210204109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40855076 + ... + 40858262.

It is an arithmetic number, because the mean of its divisors is an integer number (4918765200).

Almost surely, 2130210204103 is an apocalyptic number.

130210204103 is a deficient number, since it is larger than the sum of its proper divisors (27190282297).

130210204103 is a wasteful number, since it uses less digits than its factorization.

130210204103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 130210204103 its reverse (301402012031), we get a palindrome (431612216134).

The spelling of 130210204103 in words is "one hundred thirty billion, two hundred ten million, two hundred four thousand, one hundred three".

Divisors: 1 7 19 133 277 1109 1939 3187 5263 7763 21071 22309 36841 60553 147497 307193 423871 882799 2150351 3534383 5836667 6179593 16773181 24740681 40856669 67153277 117412267 470072939 979024091 6853168637 18601457729 130210204103