Search a number
-
+
200230064155662 = 23318312969948449
BaseRepresentation
bin101101100001101110110001…
…110110001110110000001110
3222020221210210102221002110120
4231201232301312032300032
5202221032132410440122
61545504231022445410
760114100435343232
oct5541566166166016
9866853712832416
10200230064155662
1158888103257692
121a559b17433866
1387957ca046778
1437632888905c2
15182369bab175c
hexb61bb1d8ec0e

200230064155662 has 32 divisors (see below), whose sum is σ = 418358657203200. Its totient is φ = 63812146364160.

The previous prime is 200230064155613. The next prime is 200230064155679. The reversal of 200230064155662 is 266551460032002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6484958787 + ... + 6484989662.

It is an arithmetic number, because the mean of its divisors is an integer number (13073708037600).

Almost surely, 2200230064155662 is an apocalyptic number.

200230064155662 is an abundant number, since it is smaller than the sum of its proper divisors (218128593047538).

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

200230064155662 is a wasteful number, since it uses less digits than its factorization.

200230064155662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12969948568.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 200230064155662 in words is "two hundred trillion, two hundred thirty billion, sixty-four million, one hundred fifty-five thousand, six hundred sixty-two".

Divisors: 1 2 3 6 31 62 83 93 166 186 249 498 2573 5146 7719 15438 12969948449 25939896898 38909845347 77819690694 402068401919 804136803838 1076505721267 1206205205757 2153011442534 2412410411514 3229517163801 6459034327602 33371677359277 66743354718554 100115032077831 200230064155662