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130201322430 = 23512413349637
BaseRepresentation
bin111100101000010011…
…0101000001110111110
3110110001221202111002010
41321100212220032332
54113123014304210
6135451430112050
712256336660134
oct1712046501676
9413057674063
10130201322430
1150244285703
12212981ab626
13c37c802a2a
146432113754
1535c087e920
hex1e509a83be

130201322430 has 32 divisors (see below), whose sum is σ = 312509241504. Its totient is φ = 34717456256.

The previous prime is 130201322413. The next prime is 130201322437. The reversal of 130201322430 is 34223102031.

It is a super-2 number, since 2×1302013224302 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130201322397 and 130201322406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130201322437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197572 + ... + 547208.

It is an arithmetic number, because the mean of its divisors is an integer number (9765913797).

Almost surely, 2130201322430 is an apocalyptic number.

130201322430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130201322430 is an abundant number, since it is smaller than the sum of its proper divisors (182307919074).

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

130201322430 is a wasteful number, since it uses less digits than its factorization.

130201322430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362060.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 130201322430 its reverse (34223102031), we get a palindrome (164424424461).

The spelling of 130201322430 in words is "one hundred thirty billion, two hundred one million, three hundred twenty-two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 12413 24826 37239 62065 74478 124130 186195 349637 372390 699274 1048911 1748185 2097822 3496370 5244555 10489110 4340044081 8680088162 13020132243 21700220405 26040264486 43400440810 65100661215 130201322430