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100311230039 is a prime number
BaseRepresentation
bin101110101101100000…
…0111110011001010111
3100120220212021110121012
41131123000332121113
53120414133330124
6114025441442435
710150543246466
oct1353300763127
9316825243535
10100311230039
11395a608a909
121753604041b
1395c813cc27
144bd85189dd
152921715e0e
hex175b03e657

100311230039 has 2 divisors, whose sum is σ = 100311230040. Its totient is φ = 100311230038.

The previous prime is 100311230009. The next prime is 100311230051. The reversal of 100311230039 is 930032113001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100311230039 - 28 = 100311229783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100311229996 and 100311230023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100311230009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50155615019 + 50155615020.

It is an arithmetic number, because the mean of its divisors is an integer number (50155615020).

Almost surely, 2100311230039 is an apocalyptic number.

100311230039 is a deficient number, since it is larger than the sum of its proper divisors (1).

100311230039 is an equidigital number, since it uses as much as digits as its factorization.

100311230039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 100311230039 in words is "one hundred billion, three hundred eleven million, two hundred thirty thousand, thirty-nine".