Search a number
-
+
13014304230 = 2354753349499
BaseRepresentation
bin11000001111011011…
…01000010111100110
31020120222201011011210
430013231220113212
5203123130213410
65551221412250
7640335521634
oct140755502746
936528634153
1013014304230
115579265434
12263256a086
1312c533c745
148b6610354
1551282a220
hex307b685e6

13014304230 has 128 divisors (see below), whose sum is σ = 32659200000. Its totient is φ = 3316345344.

The previous prime is 13014304211. The next prime is 13014304241. The reversal of 13014304230 is 3240341031.

It is a super-2 number, since 2×130143042302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13014304197 and 13014304206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26080521 + ... + 26081019.

It is an arithmetic number, because the mean of its divisors is an integer number (255150000).

Almost surely, 213014304230 is an apocalyptic number.

13014304230 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 13014304230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16329600000).

13014304230 is an abundant number, since it is smaller than the sum of its proper divisors (19644895770).

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

13014304230 is a wasteful number, since it uses less digits than its factorization.

13014304230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13014304230 its reverse (3240341031), we get a palindrome (16254645261).

The spelling of 13014304230 in words is "thirteen billion, fourteen million, three hundred four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 47 53 94 106 141 159 235 265 282 318 349 470 499 530 698 705 795 998 1047 1410 1497 1590 1745 2094 2491 2495 2994 3490 4982 4990 5235 7473 7485 10470 12455 14946 14970 16403 18497 23453 24910 26447 32806 36994 37365 46906 49209 52894 55491 70359 74730 79341 82015 92485 98418 110982 117265 132235 140718 158682 164030 174151 184970 234530 246045 264470 277455 348302 351795 396705 492090 522453 554910 703590 793410 869359 870755 1044906 1243009 1738718 1741510 2486018 2608077 2612265 3729027 4346795 5216154 5224530 6215045 7458054 8185097 8693590 9230003 12430090 13040385 16370194 18460006 18645135 24555291 26080770 27690009 37290270 40925485 46150015 49110582 55380018 81850970 92300030 122776455 138450045 245552910 276900090 433810141 867620282 1301430423 2169050705 2602860846 4338101410 6507152115 13014304230