Search a number
-
+
201044888230 = 25134867149069
BaseRepresentation
bin1011101100111100110…
…1011000101010100110
3201012221011102111200111
42323033031120222212
511243214442410410
6232205253403234
720345036232244
oct2731715305246
9635834374614
10201044888230
117829866419a
1232b6963951a
1315c5c944b34
149a32b95794
15536a070b8a
hex2ecf358aa6

201044888230 has 16 divisors (see below), whose sum is σ = 361885909680. Its totient is φ = 80416819552.

The previous prime is 201044888221. The next prime is 201044888243. The reversal of 201044888230 is 32888440102.

It is a congruent number.

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, 1274136 + ... + 1423204.

It is an arithmetic number, because the mean of its divisors is an integer number (22617869355).

Almost surely, 2201044888230 is an apocalyptic number.

201044888230 is a deficient number, since it is larger than the sum of its proper divisors (160841021450).

201044888230 is a wasteful number, since it uses less digits than its factorization.

201044888230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283943.

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 201044888230 in words is "two hundred one billion, forty-four million, eight hundred eighty-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 134867 149069 269734 298138 674335 745345 1348670 1490690 20104488823 40208977646 100522444115 201044888230