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102330102441 = 374872862021
BaseRepresentation
bin101111101001101011…
…0010111001010101001
3100210010120010210220010
41133103112113022221
53134033001234231
6115002041122133
710251556343040
oct1372326271251
9323116123803
10102330102441
113a4417475a6
12179ba189349
13985a494398
144d4a6c7557
1529ddaa5546
hex17d35972a9

102330102441 has 8 divisors (see below), whose sum is σ = 155931584704. Its totient is φ = 58474344240.

The previous prime is 102330102421. The next prime is 102330102451. The reversal of 102330102441 is 144201033201.

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

It is not a de Polignac number, because 102330102441 - 27 = 102330102313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4872862021 = 102330102441 / (1 + 0 + 2 + 3 + 3 + 0 + 1 + 0 + 2 + 4 + 4 + 1).

It is not an unprimeable number, because it can be changed into a prime (102330102421) 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, 2436430990 + ... + 2436431031.

It is an arithmetic number, because the mean of its divisors is an integer number (19491448088).

Almost surely, 2102330102441 is an apocalyptic number.

It is an amenable number.

102330102441 is a deficient number, since it is larger than the sum of its proper divisors (53601482263).

102330102441 is an equidigital number, since it uses as much as digits as its factorization.

102330102441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872862031.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102330102441 its reverse (144201033201), we get a palindrome (246531135642).

The spelling of 102330102441 in words is "one hundred two billion, three hundred thirty million, one hundred two thousand, four hundred forty-one".

Divisors: 1 3 7 21 4872862021 14618586063 34110034147 102330102441