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2313200130210 = 2325613671148087
BaseRepresentation
bin100001101010010101011…
…110001101100010100010
322012010202220010222012200
4201222111132031202202
5300344413213131320
64530400334434030
7326060153454144
oct41522536154242
98163686128180
102313200130210
11812028194302
12314392062916
1313a1980662c8
147dd60b74c94
1540289471290
hex21a9578d8a2

2313200130210 has 96 divisors (see below), whose sum is σ = 6129577539072. Its totient is φ = 605087245440.

The previous prime is 2313200130203. The next prime is 2313200130223. The reversal of 2313200130210 is 120310023132.

2313200130210 is a `hidden beast` number, since 2 + 3 + 1 + 320 + 0 + 130 + 210 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 47 ways as a sum of consecutive naturals, for example, 1440787 + ... + 2588873.

It is an arithmetic number, because the mean of its divisors is an integer number (63849766032).

Almost surely, 22313200130210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313200130210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3064788769536).

2313200130210 is an abundant number, since it is smaller than the sum of its proper divisors (3816377408862).

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

2313200130210 is a wasteful number, since it uses less digits than its factorization.

2313200130210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148528 (or 1148525 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2313200130210 its reverse (120310023132), we get a palindrome (2433510153342).

The spelling of 2313200130210 in words is "two trillion, three hundred thirteen billion, two hundred million, one hundred thirty thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 367 549 610 734 915 1098 1101 1830 1835 2202 2745 3303 3670 5490 5505 6606 11010 16515 22387 33030 44774 67161 111935 134322 201483 223870 335805 402966 671610 1007415 1148087 2014830 2296174 3444261 5740435 6888522 10332783 11480870 17221305 20665566 34442610 51663915 70033307 103327830 140066614 210099921 350166535 420199842 421347929 630299763 700333070 842695858 1050499605 1260599526 1264043787 2100999210 2106739645 2528087574 3151498815 3792131361 4213479290 6302997630 6320218935 7584262722 12640437870 18960656805 25702223669 37921313610 51404447338 77106671007 128511118345 154213342014 231320013021 257022236690 385533355035 462640026042 771066710070 1156600065105 2313200130210