Search a number
-
+
230221301114 = 27154931061407
BaseRepresentation
bin1101011001101001000…
…0100100010101111010
3211000020111222211221002
43112122100210111322
512232443123113424
6253432345245002
722430045525420
oct3263220442572
9730214884832
10230221301114
11896aaa17012
1238750793762
131892c4b8c7c
14b1dda95110
155ec6713cae
hex359a42457a

230221301114 has 16 divisors (see below), whose sum is σ = 394690933248. Its totient is φ = 98659810512.

The previous prime is 230221301087. The next prime is 230221301237. The reversal of 230221301114 is 411103122032.

It is a Curzon 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, 313802 + ... + 747605.

It is an arithmetic number, because the mean of its divisors is an integer number (24668183328).

Almost surely, 2230221301114 is an apocalyptic number.

230221301114 is a deficient number, since it is larger than the sum of its proper divisors (164469632134).

230221301114 is a wasteful number, since it uses less digits than its factorization.

230221301114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076909.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 230221301114 its reverse (411103122032), we get a palindrome (641324423146).

The spelling of 230221301114 in words is "two hundred thirty billion, two hundred twenty-one million, three hundred one thousand, one hundred fourteen".

Divisors: 1 2 7 14 15493 30986 108451 216902 1061407 2122814 7429849 14859698 16444378651 32888757302 115110650557 230221301114