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10214512144005 = 3513491243743777
BaseRepresentation
bin1001010010100100000001…
…0111100010111010000101
31100011111102220200020101210
42110221000113202322011
52314323310102102010
633420252044442033
72102655063443121
oct224510027427205
940144386606353
1010214512144005
113288a4a8a4864
12118b783549319
135912bbc01050
14274556720581
1512aa82461b20
hex94a405e2e85

10214512144005 has 64 divisors (see below), whose sum is σ = 17643876058368. Its totient is φ = 5016267325440.

The previous prime is 10214512143917. The next prime is 10214512144049. The reversal of 10214512144005 is 50044121541201.

It is not a de Polignac number, because 10214512144005 - 27 = 10214512143877 is a prime.

It is a Curzon number.

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, 233308677 + ... + 233352453.

It is an arithmetic number, because the mean of its divisors is an integer number (275685563412).

Almost surely, 210214512144005 is an apocalyptic number.

10214512144005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10214512144005 is a deficient number, since it is larger than the sum of its proper divisors (7429363914363).

10214512144005 is a wasteful number, since it uses less digits than its factorization.

10214512144005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46726.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 10214512144005 its reverse (50044121541201), we get a palindrome (60258633685206).

The spelling of 10214512144005 in words is "ten trillion, two hundred fourteen billion, five hundred twelve million, one hundred forty-four thousand, five".

Divisors: 1 3 5 13 15 39 65 195 491 1473 2437 2455 6383 7311 7365 12185 19149 31681 31915 36555 43777 95043 95745 131331 158405 218885 475215 569101 656655 1196567 1707303 2845505 3589701 5982835 8536515 15555371 17948505 21494507 46666113 64483521 77776855 106684549 107472535 233330565 279428591 320053647 322417605 533422745 838285773 1386899137 1397142955 1600268235 4160697411 4191428865 6934495685 20803487055 52382113559 157146340677 261910567795 680967476267 785731703385 2042902428801 3404837381335 10214512144005