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14123002223430 = 23252937957142559
BaseRepresentation
bin1100110110000100010010…
…0001111101101101000110
31212000010221022022022120100
43031201010201331231012
53322342402032122210
650012003451344530
72655232106116002
oct315410441755506
955003838268510
1014123002223430
1145555936296a1
121701170a52146
137b5a41120889
1436b7b23d9702
151975897365c0
hexcd84487db46

14123002223430 has 96 divisors (see below), whose sum is σ = 37987273209600. Its totient is φ = 3636145933056.

The previous prime is 14123002223417. The next prime is 14123002223437. The reversal of 14123002223430 is 3432220032141.

14123002223430 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 3 + 0 + 0 + 2 + 223 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 14123002223394 and 14123002223403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123002223437) 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, 98996491 + ... + 99139049.

It is an arithmetic number, because the mean of its divisors is an integer number (395700762600).

Almost surely, 214123002223430 is an apocalyptic number.

14123002223430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14123002223430 is an abundant number, since it is smaller than the sum of its proper divisors (23864270986170).

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

14123002223430 is a wasteful number, since it uses less digits than its factorization.

14123002223430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180558 (or 180555 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 14123002223430 its reverse (3432220032141), we get a palindrome (17555222255571).

The spelling of 14123002223430 in words is "fourteen trillion, one hundred twenty-three billion, two million, two hundred twenty-three thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 145 174 261 290 435 522 870 1305 2610 37957 75914 113871 142559 189785 227742 285118 341613 379570 427677 569355 683226 712795 855354 1100753 1138710 1283031 1425590 1708065 2138385 2201506 2566062 3302259 3416130 4134211 4276770 5503765 6415155 6604518 8268422 9906777 11007530 12402633 12830310 16511295 19813554 20671055 24805266 33022590 37207899 41342110 49533885 62013165 74415798 99067770 124026330 186039495 372078990 5411111963 10822223926 16233335889 27055559815 32466671778 48700007667 54111119630 81166679445 97400015334 156922246927 162333358890 243500038335 313844493854 470766740781 487000076670 784611234635 941533481562 1412300222343 1569222469270 2353833703905 2824600444686 4707667407810 7061501111715 14123002223430