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14020241230 = 2517943318089
BaseRepresentation
bin11010000111010101…
…11110011101001110
31100012002120001022201
431003222332131032
5212203140204410
610235114232114
71004302040602
oct150352763516
940162501281
1014020241230
115a45073826
12287342563a
131425878038
14970065502
15570cd083a
hex343abe74e

14020241230 has 32 divisors (see below), whose sum is σ = 25437434400. Its totient is φ = 5563579392.

The previous prime is 14020241219. The next prime is 14020241233. The reversal of 14020241230 is 3214202041.

It is a junction number, because it is equal to n+sod(n) for n = 14020241198 and 14020241207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020241233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766026 + ... + 784114.

It is an arithmetic number, because the mean of its divisors is an integer number (794919825).

Almost surely, 214020241230 is an apocalyptic number.

14020241230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14020241230 is a deficient number, since it is larger than the sum of its proper divisors (11417193170).

14020241230 is a wasteful number, since it uses less digits than its factorization.

14020241230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18708.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 14020241230 its reverse (3214202041), we get a palindrome (17234443271).

The spelling of 14020241230 in words is "fourteen billion, twenty million, two hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 179 358 433 866 895 1790 2165 4330 18089 36178 77507 90445 155014 180890 387535 775070 3237931 6475862 7832537 15665074 16189655 32379310 39162685 78325370 1402024123 2804048246 7010120615 14020241230