Search a number
-
+
229754518514 = 2712117668197
BaseRepresentation
bin1101010111111001101…
…1111011101111110010
3210222000222122211120122
43111332123323233302
512231014124043024
6253314152410242
722412350120253
oct3257633735762
9728028584518
10229754518514
1189490488374
12386403a6982
1318886894451
14b197aa8b2a
155e9a75cd5e
hex357e6fbbf2

229754518514 has 16 divisors (see below), whose sum is σ = 351142122816. Its totient is φ = 112722481200.

The previous prime is 229754518459. The next prime is 229754518621. The reversal of 229754518514 is 415815457922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3804137 + ... + 3864060.

It is an arithmetic number, because the mean of its divisors is an integer number (21946382676).

Almost surely, 2229754518514 is an apocalyptic number.

229754518514 is a deficient number, since it is larger than the sum of its proper divisors (121387604302).

229754518514 is a wasteful number, since it uses less digits than its factorization.

229754518514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668481.

The product of its digits is 4032000, while the sum is 53.

The spelling of 229754518514 in words is "two hundred twenty-nine billion, seven hundred fifty-four million, five hundred eighteen thousand, five hundred fourteen".

Divisors: 1 2 71 142 211 422 14981 29962 7668197 15336394 544441987 1088883974 1617989567 3235979134 114877259257 229754518514