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1302333130230 = 23511172111100213
BaseRepresentation
bin10010111100111001000…
…110101000010111110110
311121111112211112202012220
4102330321012220113312
5132314134240131410
62434141130423210
7163043012646336
oct22747106502766
94544484482186
101302333130230
114623531114a0
12190498891b06
1395a6a59c282
144706739d0c6
1523d23b8d070
hex12f391a85f6

1302333130230 has 128 divisors (see below), whose sum is σ = 3627431963136. Its totient is φ = 295736985600.

The previous prime is 1302333130177. The next prime is 1302333130253. The reversal of 1302333130230 is 320313332031.

It is a self number, because there is not a number n which added to its sum of digits gives 1302333130230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 633604 + ... + 1733816.

It is an arithmetic number, because the mean of its divisors is an integer number (28339312212).

Almost surely, 21302333130230 is an apocalyptic number.

1302333130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302333130230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1813715981568).

1302333130230 is an abundant number, since it is smaller than the sum of its proper divisors (2325098832906).

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

1302333130230 is a wasteful number, since it uses less digits than its factorization.

1302333130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100462.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 1302333130230 its reverse (320313332031), we get a palindrome (1622646462261).

The spelling of 1302333130230 in words is "one trillion, three hundred two billion, three hundred thirty-three million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 17 22 30 33 34 51 55 66 85 102 110 165 170 187 211 255 330 374 422 510 561 633 935 1055 1122 1266 1870 2110 2321 2805 3165 3587 4642 5610 6330 6963 7174 10761 11605 13926 17935 21522 23210 34815 35870 39457 53805 69630 78914 107610 118371 197285 236742 394570 591855 1100213 1183710 2200426 3300639 5501065 6601278 11002130 12102343 16503195 18703621 24204686 33006390 36307029 37407242 56110863 60511715 72614058 93518105 112221726 121023430 181535145 187036210 205739831 232144943 280554315 363070290 411479662 464289886 561108630 617219493 696434829 1028699155 1160724715 1234438986 1392869658 2057398310 2321449430 2553594373 3086097465 3482174145 3946464031 5107188746 6172194930 6964348290 7660783119 7892928062 11839392093 12767971865 15321566238 19732320155 23678784186 25535943730 38303915595 39464640310 43411104341 59196960465 76607831190 86822208682 118393920930 130233313023 217055521705 260466626046 434111043410 651166565115 1302333130230