Search a number
-
+
12203034301 = 193359176123
BaseRepresentation
bin10110101110101101…
…11000011010111101
31011111110011101001101
423113112320122331
5144442434044201
65334521213101
7611255036323
oct132726703275
934443141041
1012203034301
1151a2327317
122446931191
1311c6241c73
1483a98dd13
154b64c8d01
hex2d75b86bd

12203034301 has 8 divisors (see below), whose sum is σ = 12300500160. Its totient is φ = 12105921792.

The previous prime is 12203034257. The next prime is 12203034313. The reversal of 12203034301 is 10343030221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12203034301 - 221 = 12200937149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203034341) 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, 18775 + ... + 157348.

It is an arithmetic number, because the mean of its divisors is an integer number (1537562520).

Almost surely, 212203034301 is an apocalyptic number.

It is an amenable number.

12203034301 is a deficient number, since it is larger than the sum of its proper divisors (97465859).

12203034301 is a wasteful number, since it uses less digits than its factorization.

12203034301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176675.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12203034301 its reverse (10343030221), we get a palindrome (22546064522).

The spelling of 12203034301 in words is "twelve billion, two hundred three million, thirty-four thousand, three hundred one".

Divisors: 1 193 359 69287 176123 33991739 63228157 12203034301