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223423014230 = 25133291732027
BaseRepresentation
bin1101000000010100001…
…1001010010101010110
3210100200201211002111222
43100011003022111112
512130032242423410
6250350014330342
722066426200143
oct3200503122526
9710621732458
10223423014230
11868315154a9
1237373ab99b2
13180b7c1a000
14ab56c453ca
155c29991955
hex34050ca556

223423014230 has 128 divisors (see below), whose sum is σ = 453511094400. Its totient is φ = 79150536192.

The previous prime is 223423014229. The next prime is 223423014271. The reversal of 223423014230 is 32410324322.

223423014230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 223423014230.

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, 110222477 + ... + 110224503.

It is an arithmetic number, because the mean of its divisors is an integer number (3543055425).

Almost surely, 2223423014230 is an apocalyptic number.

223423014230 is an abundant number, since it is smaller than the sum of its proper divisors (230088080170).

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

223423014230 is a wasteful number, since it uses less digits than its factorization.

223423014230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275 (or 2249 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 223423014230 its reverse (32410324322), we get a palindrome (255833338552).

The spelling of 223423014230 in words is "two hundred twenty-three billion, four hundred twenty-three million, fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 29 58 65 130 145 169 173 290 338 346 377 754 845 865 1690 1730 1885 2027 2197 2249 3770 4054 4394 4498 4901 5017 9802 10034 10135 10985 11245 20270 21970 22490 24505 25085 26351 29237 49010 50170 52702 58474 58783 63713 65221 117566 127426 130442 131755 146185 263510 292370 293915 318565 326105 342563 350671 380081 587830 637130 652210 685126 701342 760162 764179 847873 1528358 1695746 1712815 1753355 1900405 3425630 3506710 3800810 3820895 4239365 4453319 4558723 7641790 8478730 8906638 9117446 9934327 10169459 11022349 19868654 20338918 22044698 22266595 22793615 44533190 45587230 49671635 50847295 55111745 59263399 99343270 101694590 110223490 118526798 129146251 132202967 258292502 264405934 296316995 592633990 645731255 661014835 770424187 1291462510 1322029670 1540848374 1718638571 3437277142 3852120935 7704241870 8593192855 17186385710 22342301423 44684602846 111711507115 223423014230