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210002032411231 = 892579181219447
BaseRepresentation
bin101111101111111011101000…
…100010110100001001011111
31000112112222221201012111110211
4233233323220202310021133
5210011133130244124411
62022345334000113251
762143101063124234
oct5757735042641137
91015488851174424
10210002032411231
1160a053a8610a75
121b677973905827
1390241504cc0a8
1439c021ca4778b
15194297c648221
hexbefee88b425f

210002032411231 has 8 divisors (see below), whose sum is σ = 213187915582560. Its totient is φ = 206834511679488.

The previous prime is 210002032411229. The next prime is 210002032411243. The reversal of 210002032411231 is 132114230200012.

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 210002032411231 - 21 = 210002032411229 is a prime.

It is a super-2 number, since 2×2100020324112312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002032411631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4590586851 + ... + 4590632596.

It is an arithmetic number, because the mean of its divisors is an integer number (26648489447820).

Almost surely, 2210002032411231 is an apocalyptic number.

210002032411231 is a deficient number, since it is larger than the sum of its proper divisors (3185883171329).

210002032411231 is an equidigital number, since it uses as much as digits as its factorization.

210002032411231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9181219793.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 210002032411231 its reverse (132114230200012), we get a palindrome (342116262611243).

The spelling of 210002032411231 in words is "two hundred ten trillion, two billion, thirty-two million, four hundred eleven thousand, two hundred thirty-one".

Divisors: 1 89 257 22873 9181219447 817128530783 2359573397879 210002032411231