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14740240230 = 23252311096421
BaseRepresentation
bin11011011101001011…
…00011011101100110
31102001021100210021100
431232211203131212
5220142000141410
610434354300530
71031163655212
oct155645433546
942037323240
1014740240230
116284532721
122a34587746
13150ba9a251
149db927942
155b41038c0
hex36e963766

14740240230 has 96 divisors (see below), whose sum is σ = 40033206720. Its totient is φ = 3755854080.

The previous prime is 14740240217. The next prime is 14740240243. The reversal of 14740240230 is 3204204741.

It is an interprime number because it is at equal distance from previous prime (14740240217) and next prime (14740240243).

It is a super-2 number, since 2×147402402302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14740240194 and 14740240203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2292420 + ... + 2298840.

It is an arithmetic number, because the mean of its divisors is an integer number (417012570).

Almost surely, 214740240230 is an apocalyptic number.

14740240230 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 14740240230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20016603360).

14740240230 is an abundant number, since it is smaller than the sum of its proper divisors (25292966490).

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

14740240230 is a wasteful number, since it uses less digits than its factorization.

14740240230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566 (or 7563 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

Adding to 14740240230 its reverse (3204204741), we get a palindrome (17944444971).

The spelling of 14740240230 in words is "fourteen billion, seven hundred forty million, two hundred forty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 1109 2070 2218 3327 5545 6421 6654 9981 11090 12842 16635 19263 19962 25507 32105 33270 38526 49905 51014 57789 64210 76521 96315 99810 115578 127535 147683 153042 192630 229563 255070 288945 295366 382605 443049 459126 577890 738415 765210 886098 1147815 1329147 1476830 2215245 2295630 2658294 4430490 6645735 7120889 13291470 14241778 21362667 35604445 42725334 64088001 71208890 106813335 128176002 163780447 213626670 320440005 327560894 491341341 640880010 818902235 982682682 1474024023 1637804470 2456706705 2948048046 4913413410 7370120115 14740240230