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1330003012230 = 232543893861461
BaseRepresentation
bin10011010110101010010…
…110110110101010000110
311201010222012022101121100
4103112222112312222012
5133242321232342410
62454554524200530
7165042500034264
oct23265226665206
94633865271540
101330003012230
11473062033372
1219591b399146
1398559ca5609
1448530179434
15248e2e468c0
hex135aa5b6a86

1330003012230 has 96 divisors (see below), whose sum is σ = 3578185147680. Its totient is φ = 342526947840.

The previous prime is 1330003012223. The next prime is 1330003012231. The reversal of 1330003012230 is 322103000331.

1330003012230 is a `hidden beast` number, since 1 + 330 + 0 + 0 + 301 + 2 + 2 + 30 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330003012231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1586301 + ... + 2275160.

It is an arithmetic number, because the mean of its divisors is an integer number (37272761955).

Almost surely, 21330003012230 is an apocalyptic number.

1330003012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330003012230 is an abundant number, since it is smaller than the sum of its proper divisors (2248182135450).

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

1330003012230 is a wasteful number, since it uses less digits than its factorization.

1330003012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861606 (or 3861603 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1330003012230 its reverse (322103000331), we get a palindrome (1652106012561).

The spelling of 1330003012230 in words is "one trillion, three hundred thirty billion, three million, twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 43 45 86 89 90 129 178 215 258 267 387 430 445 534 645 774 801 890 1290 1335 1602 1935 2670 3827 3870 4005 7654 8010 11481 19135 22962 34443 38270 57405 68886 114810 172215 344430 3861461 7722922 11584383 19307305 23168766 34753149 38614610 57921915 69506298 115843830 166042823 173765745 332085646 343670029 347531490 498128469 687340058 830214115 996256938 1031010087 1494385407 1660428230 1718350145 2062020174 2490642345 2988770814 3093030261 3436700290 4981284690 5155050435 6186060522 7471927035 10310100870 14777811247 14943854070 15465151305 29555622494 30930302610 44333433741 73889056235 88666867482 133000301223 147778112470 221667168705 266000602446 443334337410 665001506115 1330003012230