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10030233264665 = 52992167044773
BaseRepresentation
bin1001000111110101100001…
…1111011010001000011001
31022111212210012110020011112
42101331120133122020121
52303313404203432130
633155454152510105
72053442350014125
oct221753037321031
938455705406145
1010030233264665
113217886210269
12115bb149ab335
13579b01953843
14269674538585
15125d99297495
hex91f587da219

10030233264665 has 8 divisors (see below), whose sum is σ = 12036682365768. Its totient is φ = 8023918312960.

The previous prime is 10030233264661. The next prime is 10030233264673. The reversal of 10030233264665 is 56646233203001.

10030233264665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1230087282649 + 8800145982016 = 1109093^2 + 2966504^2 .

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

It is not a de Polignac number, because 10030233264665 - 22 = 10030233264661 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030233264661) 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, 33372782 + ... + 33671991.

It is an arithmetic number, because the mean of its divisors is an integer number (1504585295721).

Almost surely, 210030233264665 is an apocalyptic number.

It is an amenable number.

10030233264665 is a deficient number, since it is larger than the sum of its proper divisors (2006449101103).

10030233264665 is an equidigital number, since it uses as much as digits as its factorization.

10030233264665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67074699.

The product of its (nonzero) digits is 466560, while the sum is 41.

Adding to 10030233264665 its reverse (56646233203001), we get a palindrome (66676466467666).

The spelling of 10030233264665 in words is "ten trillion, thirty billion, two hundred thirty-three million, two hundred sixty-four thousand, six hundred sixty-five".

Divisors: 1 5 29921 149605 67044773 335223865 2006046652933 10030233264665