Search a number
-
+
230943516610622 = 21515625911359271
BaseRepresentation
bin110100100000101010111010…
…010001010101000000111110
31010021200222120202021202200012
4310200222322101111000332
5220232234310223014442
62135101553100103222
766434055426616334
oct6440527221250076
91107628522252605
10230943516610622
1167649660494902
1221a9a498534b12
139bb2b5997086a
144105a23a07b54
151ba758696a582
hexd20aba45503e

230943516610622 has 16 divisors (see below), whose sum is σ = 348710292178944. Its totient is φ = 114706756395000.

The previous prime is 230943516610487. The next prime is 230943516610633. The reversal of 230943516610622 is 226016615349032.

It is a happy number.

It is a super-3 number, since 3×2309435166106223 (a number of 44 digits) contains 333 as substring.

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, 169222847 + ... + 170582117.

It is an arithmetic number, because the mean of its divisors is an integer number (21794393261184).

Almost surely, 2230943516610622 is an apocalyptic number.

230943516610622 is a deficient number, since it is larger than the sum of its proper divisors (117766775568322).

230943516610622 is a wasteful number, since it uses less digits than its factorization.

230943516610622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922015.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 230943516610622 in words is "two hundred thirty trillion, nine hundred forty-three billion, five hundred sixteen million, six hundred ten thousand, six hundred twenty-two".

Divisors: 1 2 151 302 562591 1125182 1359271 2718542 84951241 169902482 205249921 410499842 764713631161 1529427262322 115471758305311 230943516610622