Base | Representation |
---|---|
bin | 10010101010000101… |
… | …10001011000001011 |
3 | 221212002020022210222 |
4 | 21111002301120023 |
5 | 131003240140431 |
6 | 4333541100255 |
7 | 503136516254 |
oct | 112502613013 |
9 | 27762208728 |
10 | 10016724491 |
11 | 42801a8404 |
12 | 1b366b768b |
13 | c382c4a17 |
14 | 6b0477b2b |
15 | 3d95b357b |
hex | 2550b160b |
10016724491 has 2 divisors, whose sum is σ = 10016724492. Its totient is φ = 10016724490.
The previous prime is 10016724413. The next prime is 10016724527. The reversal of 10016724491 is 19442761001.
It is a strong prime.
It is an emirp because it is prime and its reverse (19442761001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10016724491 - 230 = 8942982667 is a prime.
It is not a weakly prime, because it can be changed into another prime (10016724401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5008362245 + 5008362246.
It is an arithmetic number, because the mean of its divisors is an integer number (5008362246).
Almost surely, 210016724491 is an apocalyptic number.
10016724491 is a deficient number, since it is larger than the sum of its proper divisors (1).
10016724491 is an equidigital number, since it uses as much as digits as its factorization.
10016724491 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 35.
The spelling of 10016724491 in words is "ten billion, sixteen million, seven hundred twenty-four thousand, four hundred ninety-one".
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