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130201322406 = 23171276483553
BaseRepresentation
bin111100101000010011…
…0101000001110100110
3110110001221202111001020
41321100212220032212
54113123014304111
6135451430112010
712256336660101
oct1712046501646
9413057674036
10130201322406
1150244285691
12212981ab606
13c37c802a0c
146432113738
1535c087e906
hex1e509a83a6

130201322406 has 16 divisors (see below), whose sum is σ = 275720447664. Its totient is φ = 40847473664.

The previous prime is 130201322353. The next prime is 130201322413. The reversal of 130201322406 is 604223102031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638241675 + ... + 638241878.

It is an arithmetic number, because the mean of its divisors is an integer number (17232527979).

Almost surely, 2130201322406 is an apocalyptic number.

130201322406 is an abundant number, since it is smaller than the sum of its proper divisors (145519125258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130201322406 is a wasteful number, since it uses less digits than its factorization.

130201322406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276483575.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130201322406 its reverse (604223102031), we get a palindrome (734424424437).

The spelling of 130201322406 in words is "one hundred thirty billion, two hundred one million, three hundred twenty-two thousand, four hundred six".

Divisors: 1 2 3 6 17 34 51 102 1276483553 2552967106 3829450659 7658901318 21700220401 43400440802 65100661203 130201322406