Search a number
-
+
13210000212203 = 87725463591553
BaseRepresentation
bin1100000000111011000101…
…0111101100000011101011
31201202212022121221121222122
43000032301113230003223
53212413040023242303
644032331301541455
72532251056063124
oct300166127540353
951685277847878
1013210000212203
114233369810383
12159422a41488b
1374a90ba3a502
143395202c304b
1517d950a0be38
hexc03b15ec0eb

13210000212203 has 8 divisors (see below), whose sum is σ = 13225604667168. Its totient is φ = 13194396993024.

The previous prime is 13210000212163. The next prime is 13210000212217. The reversal of 13210000212203 is 30221200001231.

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 13210000212203 - 26 = 13210000212139 is a prime.

It is a super-2 number, since 2×132100002122032 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13210000218203) 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, 22035275 + ... + 22626827.

It is an arithmetic number, because the mean of its divisors is an integer number (1653200583396).

Almost surely, 213210000212203 is an apocalyptic number.

13210000212203 is a deficient number, since it is larger than the sum of its proper divisors (15604454965).

13210000212203 is an equidigital number, since it uses as much as digits as its factorization.

13210000212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617893.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13210000212203 its reverse (30221200001231), we get a palindrome (43431200213434).

The spelling of 13210000212203 in words is "thirteen trillion, two hundred ten billion, two hundred twelve thousand, two hundred three".

Divisors: 1 877 25463 591553 22331051 518791981 15062714039 13210000212203