Base | Representation |
---|---|
bin | 10111001101111001010110… |
… | …010010100110100000000011 |
3 | 111101112121202110222010101122 |
4 | 113031321112102212200003 |
5 | 101340432240023240341 |
6 | 1001100404142022455 |
7 | 30336126665052623 |
oct | 2715712622464003 |
9 | 441477673863348 |
10 | 102110000211971 |
11 | 2a598676132354 |
12 | b551728577a2b |
13 | 44c8c15c4c82b |
14 | 1b302168dc883 |
15 | bc11ae8d794b |
hex | 5cde564a6803 |
102110000211971 has 2 divisors, whose sum is σ = 102110000211972. Its totient is φ = 102110000211970.
The previous prime is 102110000211941. The next prime is 102110000212069. The reversal of 102110000211971 is 179112000011201.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 102110000211971 - 234 = 102092820342787 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 102110000211971.
It is not a weakly prime, because it can be changed into another prime (102110000211941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055000105985 + 51055000105986.
It is an arithmetic number, because the mean of its divisors is an integer number (51055000105986).
Almost surely, 2102110000211971 is an apocalyptic number.
102110000211971 is a deficient number, since it is larger than the sum of its proper divisors (1).
102110000211971 is an equidigital number, since it uses as much as digits as its factorization.
102110000211971 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 252, while the sum is 26.
The spelling of 102110000211971 in words is "one hundred two trillion, one hundred ten billion, two hundred eleven thousand, nine hundred seventy-one".
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