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230012030100320 = 25513234807943773
BaseRepresentation
bin110100010011000111011001…
…010110010010001101100000
31010011101221020212002020021122
4310103013121112102031200
5220122004114201202240
62133110022355311412
766306551346124556
oct6423073126221540
91104357225066248
10230012030100320
116731a610654876
1221969a575ab568
139b4606cb71490
1440b28da9c5bd6
151b8d21a0824b5
hexd131d9592360

230012030100320 has 96 divisors (see below), whose sum is σ = 610647322848192. Its totient is φ = 81235017971712.

The previous prime is 230012030100319. The next prime is 230012030100323. The reversal of 230012030100320 is 23001030210032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230012030100323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2403924047 + ... + 2404019726.

It is an arithmetic number, because the mean of its divisors is an integer number (6360909613002).

Almost surely, 2230012030100320 is an apocalyptic number.

230012030100320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230012030100320 is an abundant number, since it is smaller than the sum of its proper divisors (380635292747872).

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

230012030100320 is a wasteful number, since it uses less digits than its factorization.

230012030100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807943824 (or 4807943816 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230012030100320 its reverse (23001030210032), we get a palindrome (253013060310352).

The spelling of 230012030100320 in words is "two hundred thirty trillion, twelve billion, thirty million, one hundred thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 65 80 92 104 115 130 160 184 208 230 260 299 368 416 460 520 598 736 920 1040 1196 1495 1840 2080 2392 2990 3680 4784 5980 9568 11960 23920 47840 4807943773 9615887546 19231775092 24039718865 38463550184 48079437730 62503269049 76927100368 96158875460 110582706779 125006538098 153854200736 192317750920 221165413558 250013076196 312516345245 384635501840 442330827116 500026152392 552913533895 625032690490 769271003680 884661654232 1000052304784 1105827067790 1250065380980 1437575188127 1769323308464 2000104609568 2211654135580 2500130761960 2875150376254 3538646616928 4423308271160 5000261523920 5750300752508 7187875940635 8846616542320 10000523047840 11500601505016 14375751881270 17693233084640 23001203010032 28751503762540 46002406020064 57503007525080 115006015050160 230012030100320