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2210130321310 = 251929433926357
BaseRepresentation
bin100000001010010110000…
…010000101111110011110
321211021201210010011211001
4200022112002011332132
5242202321330240220
64411153031020514
7315451042523362
oct40122602057636
97737653104731
102210130321310
11782346a4835a
122b840820a73a
1313055056c7c2
1478d841392a2
153c7559a380a
hex20296085f9e

2210130321310 has 64 divisors (see below), whose sum is σ = 4342025217600. Its totient is φ = 806774556672.

The previous prime is 2210130321257. The next prime is 2210130321323. The reversal of 2210130321310 is 131230310122.

It is a super-2 number, since 2×22101303213102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1922652 + ... + 2849008.

It is an arithmetic number, because the mean of its divisors is an integer number (67844144025).

Almost surely, 22210130321310 is an apocalyptic number.

2210130321310 is a deficient number, since it is larger than the sum of its proper divisors (2131894896290).

2210130321310 is a wasteful number, since it uses less digits than its factorization.

2210130321310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926845.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2210130321310 its reverse (131230310122), we get a palindrome (2341360631432).

The spelling of 2210130321310 in words is "two trillion, two hundred ten billion, one hundred thirty million, three hundred twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 19 29 38 58 95 145 190 290 433 551 866 1102 2165 2755 4330 5510 8227 12557 16454 25114 41135 62785 82270 125570 238583 477166 926357 1192915 1852714 2385830 4631785 9263570 17600783 26864353 35201566 53728706 88003915 134321765 176007830 268643530 401112581 510422707 802225162 1020845414 2005562905 2552113535 4011125810 5104227070 7621139039 11632264849 15242278078 23264529698 38105695195 58161324245 76211390390 116322648490 221013032131 442026064262 1105065160655 2210130321310