Search a number
-
+
13456003230 = 233562877927
BaseRepresentation
bin11001000100000101…
…00101000010011110
31021201202211210022000
430202002211002132
5210024214100410
610103120503130
7654311066055
oct144202450236
937652753260
1013456003230
11578562142a
12273647aaa6
1313659c0cb7
1491914b39c
1553b4c8dc0
hex3220a509e

13456003230 has 64 divisors (see below), whose sum is σ = 35892910080. Its totient is φ = 3587244192.

The previous prime is 13456003229. The next prime is 13456003247. The reversal of 13456003230 is 3230065431.

It is a happy number.

13456003230 is a `hidden beast` number, since 1 + 34 + 5 + 600 + 3 + 23 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13456003194 and 13456003203.

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 31 ways as a sum of consecutive naturals, for example, 1693527 + ... + 1701453.

It is an arithmetic number, because the mean of its divisors is an integer number (560826720).

Almost surely, 213456003230 is an apocalyptic number.

13456003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13456003230 is an abundant number, since it is smaller than the sum of its proper divisors (22436906850).

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

13456003230 is a wasteful number, since it uses less digits than its factorization.

13456003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14230 (or 14224 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 13456003230 its reverse (3230065431), we get a palindrome (16686068661).

The spelling of 13456003230 in words is "thirteen billion, four hundred fifty-six million, three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 6287 7927 12574 15854 18861 23781 31435 37722 39635 47562 56583 62870 71343 79270 94305 113166 118905 142686 169749 188610 214029 237810 282915 339498 356715 428058 565830 713430 848745 1070145 1697490 2140290 49837049 99674098 149511147 249185245 299022294 448533441 498370490 747555735 897066882 1345600323 1495111470 2242667205 2691200646 4485334410 6728001615 13456003230