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232030232311 = 716311517831
BaseRepresentation
bin1101100000011000010…
…1000101111011110111
3211011220120211002000211
43120012011011323313
512300144214413221
6254332045050251
722522632301333
oct3300605057367
9734816732024
10232030232311
118a449020879
1238b76556987
1318b5a1b5267
14b3320147c3
1560804336e1
hex3606145ef7

232030232311 has 8 divisors (see below), whose sum is σ = 235336002048. Its totient is φ = 228725511000.

The previous prime is 232030232303. The next prime is 232030232323. The reversal of 232030232311 is 113232030232.

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 232030232311 - 23 = 232030232303 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 (232030232381) 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, 189166 + ... + 706996.

It is an arithmetic number, because the mean of its divisors is an integer number (29417000256).

Almost surely, 2232030232311 is an apocalyptic number.

232030232311 is a deficient number, since it is larger than the sum of its proper divisors (3305769737).

232030232311 is an equidigital number, since it uses as much as digits as its factorization.

232030232311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524213.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 232030232311 its reverse (113232030232), we get a palindrome (345262262543).

The spelling of 232030232311 in words is "two hundred thirty-two billion, thirty million, two hundred thirty-two thousand, three hundred eleven".

Divisors: 1 71 6311 448081 517831 36766001 3268031441 232030232311