Base | Representation |
---|---|
bin | 110010001110101000… |
… | …0010100011001011111 |
3 | 101022102022000201022012 |
4 | 1210131100110121133 |
5 | 3231401414441034 |
6 | 121315201141435 |
7 | 10535665240154 |
oct | 1443520243137 |
9 | 338368021265 |
10 | 107864999519 |
11 | 41821a86702 |
12 | 18aa392a87b |
13 | a2300a6004 |
14 | 531382622b |
15 | 2c14969cce |
hex | 191d41465f |
107864999519 has 2 divisors, whose sum is σ = 107864999520. Its totient is φ = 107864999518.
The previous prime is 107864999513. The next prime is 107864999551. The reversal of 107864999519 is 915999468701.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 107864999519 - 216 = 107864933983 is a prime.
It is a super-2 number, since 2×1078649995192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107864999513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53932499759 + 53932499760.
It is an arithmetic number, because the mean of its divisors is an integer number (53932499760).
Almost surely, 2107864999519 is an apocalyptic number.
107864999519 is a deficient number, since it is larger than the sum of its proper divisors (1).
107864999519 is an equidigital number, since it uses as much as digits as its factorization.
107864999519 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 44089920, while the sum is 68.
The spelling of 107864999519 in words is "one hundred seven billion, eight hundred sixty-four million, nine hundred ninety-nine thousand, five hundred nineteen".
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