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103214212230 = 2353440473741
BaseRepresentation
bin110000000100000001…
…0111110010010000110
3100212102011202020112010
41200020002332102012
53142340314242410
6115225502435050
710312513220433
oct1401002762206
9325364666463
10103214212230
113a855806348
1218006292a86
13996b6b617c
144dd1ca8b8a
152a414e3c20
hex18080be486

103214212230 has 16 divisors (see below), whose sum is σ = 247714109424. Its totient is φ = 27523789920.

The previous prime is 103214212201. The next prime is 103214212247. The reversal of 103214212230 is 32212412301.

It is a junction number, because it is equal to n+sod(n) for n = 103214212197 and 103214212206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720236841 + ... + 1720236900.

It is an arithmetic number, because the mean of its divisors is an integer number (15482131839).

Almost surely, 2103214212230 is an apocalyptic number.

103214212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103214212230 is an abundant number, since it is smaller than the sum of its proper divisors (144499897194).

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

103214212230 is a wasteful number, since it uses less digits than its factorization.

103214212230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440473751.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103214212230 its reverse (32212412301), we get a palindrome (135426624531).

The spelling of 103214212230 in words is "one hundred three billion, two hundred fourteen million, two hundred twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3440473741 6880947482 10321421223 17202368705 20642842446 34404737410 51607106115 103214212230