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102230163609 = 374868103029
BaseRepresentation
bin101111100110101100…
…1001000000010011001
3100202212121002101120220
41133031121020002121
53133331410213414
6114544111110253
710246234024140
oct1371531100231
9322777071526
10102230163609
113a3a0298022
1217990812389
139842872692
144d3b310757
1529d4e13ca9
hex17cd648099

102230163609 has 8 divisors (see below), whose sum is σ = 155779296960. Its totient is φ = 58417236336.

The previous prime is 102230163593. The next prime is 102230163643. The reversal of 102230163609 is 906361032201.

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

It is not a de Polignac number, because 102230163609 - 24 = 102230163593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102230163609.

It is not an unprimeable number, because it can be changed into a prime (102230163649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2434051494 + ... + 2434051535.

It is an arithmetic number, because the mean of its divisors is an integer number (19472412120).

Almost surely, 2102230163609 is an apocalyptic number.

It is an amenable number.

102230163609 is a deficient number, since it is larger than the sum of its proper divisors (53549133351).

102230163609 is an equidigital number, since it uses as much as digits as its factorization.

102230163609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868103039.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 102230163609 in words is "one hundred two billion, two hundred thirty million, one hundred sixty-three thousand, six hundred nine".

Divisors: 1 3 7 21 4868103029 14604309087 34076721203 102230163609