Search a number
-
+
12203330204 = 2213584940123
BaseRepresentation
bin10110101110110000…
…00000101010011100
31011111110201101221202
423113120000222130
5144443023031304
65334531415032
7611260411112
oct132730005234
934443641852
1012203330204
1151a250966a
122446a54478
1311c6316860
1483aa29ab2
154b653681e
hex2d7600a9c

12203330204 has 24 divisors (see below), whose sum is σ = 23003089200. Its totient is φ = 5631202944.

The previous prime is 12203330143. The next prime is 12203330207. The reversal of 12203330204 is 40203330221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203330207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284087 + ... + 324209.

It is an arithmetic number, because the mean of its divisors is an integer number (958462050).

Almost surely, 212203330204 is an apocalyptic number.

It is an amenable number.

12203330204 is a deficient number, since it is larger than the sum of its proper divisors (10799758996).

12203330204 is a wasteful number, since it uses less digits than its factorization.

12203330204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45989 (or 45987 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12203330204 its reverse (40203330221), we get a palindrome (52406660425).

The spelling of 12203330204 in words is "twelve billion, two hundred three million, three hundred thirty thousand, two hundred four".

Divisors: 1 2 4 13 26 52 5849 11698 23396 40123 76037 80246 152074 160492 304148 521599 1043198 2086396 234679427 469358854 938717708 3050832551 6101665102 12203330204