Search a number
-
+
230418776327472 = 24321998040856237
BaseRepresentation
bin110100011001000010001101…
…010100000000010100110000
31010012211211010200212110011100
4310121002031110000110300
5220200140123214434342
62134020531410444400
766351131036040405
oct6431021524002460
91105754120773140
10230418776327472
1167467066260507
1221a14851b93700
139b755220519b5
1440c8484b262ac
151b98ac3d67e4c
hexd1908d500530

230418776327472 has 60 divisors (see below), whose sum is σ = 648093012782800. Its totient is φ = 76420297666944.

The previous prime is 230418776327449. The next prime is 230418776327473. The reversal of 230418776327472 is 274723677814032.

230418776327472 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 1 + 87 + 7 + 63 + 27 + 472 = 666.

It is not an unprimeable number, because it can be changed into a prime (230418776327473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4020399463 + ... + 4020456774.

Almost surely, 2230418776327472 is an apocalyptic number.

It is an amenable number.

230418776327472 is an abundant number, since it is smaller than the sum of its proper divisors (417674236455328).

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

230418776327472 is a wasteful number, since it uses less digits than its factorization.

230418776327472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040856450 (or 8040856441 counting only the distinct ones).

The product of its (nonzero) digits is 132765696, while the sum is 63.

The spelling of 230418776327472 in words is "two hundred thirty trillion, four hundred eighteen billion, seven hundred seventy-six million, three hundred twenty-seven thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 199 398 597 796 1194 1592 1791 2388 3184 3582 4776 7164 9552 14328 28656 8040856237 16081712474 24122568711 32163424948 48245137422 64326849896 72367706133 96490274844 128653699792 144735412266 192980549688 289470824532 385961099376 578941649064 1157883298128 1600130391163 3200260782326 4800391173489 6400521564652 9600782346978 12801043129304 14401173520467 19201564693956 25602086258608 28802347040934 38403129387912 57604694081868 76806258775824 115209388163736 230418776327472