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130201300230 = 23571117152201
BaseRepresentation
bin111100101000010011…
…0100010110100000110
3110110001221201100121220
41321100212202310012
54113123013101410
6135451425421210
712256336535331
oct1712046426406
9413057640556
10130201300230
115024426aa61
122129819a806
13c37c7c58b1
146432109618
1535c0878070
hex1e509a2d06

130201300230 has 64 divisors (see below), whose sum is σ = 317160976896. Its totient is φ = 34201440000.

The previous prime is 130201300219. The next prime is 130201300237. The reversal of 130201300230 is 32003102031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130201300237) 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, 2468130 + ... + 2520330.

It is an arithmetic number, because the mean of its divisors is an integer number (4955640264).

Almost surely, 2130201300230 is an apocalyptic number.

130201300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130201300230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158580488448).

130201300230 is an abundant number, since it is smaller than the sum of its proper divisors (186959676666).

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

130201300230 is a wasteful number, since it uses less digits than its factorization.

130201300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53453.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 130201300230 its reverse (32003102031), we get a palindrome (162204402261).

The spelling of 130201300230 in words is "one hundred thirty billion, two hundred one million, three hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 1171 2130 2342 3513 5855 7026 11710 17565 35130 52201 83141 104402 156603 166282 249423 261005 313206 415705 498846 522010 783015 831410 1247115 1566030 2494230 3706271 7412542 11118813 18531355 22237626 37062710 55594065 61127371 111188130 122254742 183382113 305636855 366764226 611273710 916910565 1833821130 4340043341 8680086682 13020130023 21700216705 26040260046 43400433410 65100650115 130201300230