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130311200110 = 25713244924533
BaseRepresentation
bin111100101011100100…
…1110001110101101110
3110110100121111211220211
41321113021301311232
54113334131400420
6135510353133034
712262142632210
oct1712711616556
9413317454824
10130311200110
11502a0303403
1221308b5a17a
13c3994c4500
1464429565b0
1535ca335e5a
hex1e57271d6e

130311200110 has 96 divisors (see below), whose sum is σ = 290933985600. Its totient is φ = 41147817984.

The previous prime is 130311200083. The next prime is 130311200113. The reversal of 130311200110 is 11002113031.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130311200113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5299404 + ... + 5323936.

It is an arithmetic number, because the mean of its divisors is an integer number (3030562350).

Almost surely, 2130311200110 is an apocalyptic number.

130311200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130311200110 is an abundant number, since it is smaller than the sum of its proper divisors (160622785490).

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

130311200110 is a wasteful number, since it uses less digits than its factorization.

130311200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25022 (or 25009 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 130311200110 its reverse (11002113031), we get a palindrome (141313313141).

The spelling of 130311200110 in words is "one hundred thirty billion, three hundred eleven million, two hundred thousand, one hundred ten".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 169 182 338 449 455 845 898 910 1183 1690 2245 2366 3143 4490 5837 5915 6286 11674 11830 15715 24533 29185 31430 40859 49066 58370 75881 81718 122665 151762 171731 204295 245330 318929 343462 379405 408590 531167 637858 758810 858655 1062334 1594645 1717310 2232503 2655835 3189290 4146077 4465006 5311670 8292154 11015317 11162515 20730385 22030634 22325030 29022539 41460770 55076585 58045078 77107219 110153170 143199121 145112695 154214438 286398242 290225390 385536095 715995605 771072190 1002393847 1431991210 1861588573 2004787694 3723177146 5011969235 9307942865 10023938470 13031120011 18615885730 26062240022 65155600055 130311200110