Base | Representation |
---|---|
bin | 10110111101111000111111… |
… | …101110011010101111010111 |
3 | 111020122110202020111011122102 |
4 | 112331320333232122233113 |
5 | 101214422201130000322 |
6 | 554455223125352315 |
7 | 30163511455365221 |
oct | 2675707756325727 |
9 | 436573666434572 |
10 | 101010110000087 |
11 | 2a204168848842 |
12 | b3b452956869b |
13 | 444929bb34352 |
14 | 1ad2cb5c53411 |
15 | ba27888c1792 |
hex | 5bde3fb9abd7 |
101010110000087 has 2 divisors, whose sum is σ = 101010110000088. Its totient is φ = 101010110000086.
The previous prime is 101010110000083. The next prime is 101010110000101. The reversal of 101010110000087 is 780000011010101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 101010110000087 - 22 = 101010110000083 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101010110000083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505055000043 + 50505055000044.
It is an arithmetic number, because the mean of its divisors is an integer number (50505055000044).
Almost surely, 2101010110000087 is an apocalyptic number.
101010110000087 is a deficient number, since it is larger than the sum of its proper divisors (1).
101010110000087 is an equidigital number, since it uses as much as digits as its factorization.
101010110000087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 20.
Adding to 101010110000087 its reverse (780000011010101), we get a palindrome (881010121010188).
The spelling of 101010110000087 in words is "one hundred one trillion, ten billion, one hundred ten million, eighty-seven", and thus it is an aban number.
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