Base | Representation |
---|---|
bin | 11101011001010001011… |
… | …00100111111001111001 |
3 | 10120112222122101012010121 |
4 | 32230220230213321321 |
5 | 113021440011212420 |
6 | 2051553155213241 |
7 | 132653513131261 |
oct | 16545054477171 |
9 | 3515878335117 |
10 | 1010000100985 |
11 | 35a37a7a9867 |
12 | 1438b2ba7221 |
13 | 7431ccbcc65 |
14 | 36c545d47a1 |
15 | 1b4146442aa |
hex | eb28b27e79 |
1010000100985 has 48 divisors (see below), whose sum is σ = 1246390899840. Its totient is φ = 785527142400.
The previous prime is 1010000100959. The next prime is 1010000101081. The reversal of 1010000100985 is 5890010000101.
It is not a de Polignac number, because 1010000100985 - 223 = 1009991712377 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1175785486 + ... + 1175786344.
It is an arithmetic number, because the mean of its divisors is an integer number (25966477080).
Almost surely, 21010000100985 is an apocalyptic number.
It is an amenable number.
1010000100985 is a deficient number, since it is larger than the sum of its proper divisors (236390798855).
1010000100985 is an equidigital number, since it uses as much as digits as its factorization.
1010000100985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1390 (or 1259 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 25.
The spelling of 1010000100985 in words is "one trillion, ten billion, one hundred thousand, nine hundred eighty-five".
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