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2320100013210 = 235731356390171
BaseRepresentation
bin100001110000110000101…
…111001011010010011010
322012210120202111100021220
4201300300233023102122
5301003031100410320
64533501135112510
7326423145503130
oct41606057132232
98183522440256
102320100013210
11814a48a77551
12315798972736
1313aa276b7405
14804172ad750
15405400b0e40
hex21c30bcb49a

2320100013210 has 64 divisors (see below), whose sum is σ = 6568983650304. Its totient is φ = 513201844800.

The previous prime is 2320100013197. The next prime is 2320100013221. The reversal of 2320100013210 is 123100010232.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2320100013210.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 178188576 + ... + 178201595.

It is an arithmetic number, because the mean of its divisors is an integer number (102640369536).

Almost surely, 22320100013210 is an apocalyptic number.

2320100013210 is an abundant number, since it is smaller than the sum of its proper divisors (4248883637094).

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

2320100013210 is a wasteful number, since it uses less digits than its factorization.

2320100013210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356390219.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2320100013210 its reverse (123100010232), we get a palindrome (2443200023442).

The spelling of 2320100013210 in words is "two trillion, three hundred twenty billion, one hundred million, thirteen thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 93 105 155 186 210 217 310 434 465 651 930 1085 1302 2170 3255 6510 356390171 712780342 1069170513 1781950855 2138341026 2494731197 3563901710 4989462394 5345852565 7484193591 10691705130 11048095301 12473655985 14968387182 22096190602 24947311970 33144285903 37420967955 55240476505 66288571806 74841935910 77336667107 110480953010 154673334214 165721429515 232010001321 331442859030 386683335535 464020002642 773366671070 1160050006605 2320100013210