Base | Representation |
---|---|
bin | 11101010101010101110… |
… | …11011100111010011001 |
3 | 10120100112120221221112221 |
4 | 32222222323130322121 |
5 | 113003124323341110 |
6 | 2051003541504041 |
7 | 132550312101142 |
oct | 16525273347231 |
9 | 3510476857487 |
10 | 1007890058905 |
11 | 359497731a34 |
12 | 143404412021 |
13 | 74074ac7352 |
14 | 36ad4292ac9 |
15 | 1b33e2967da |
hex | eaaaedce99 |
1007890058905 has 16 divisors (see below), whose sum is σ = 1210554284544. Its totient is φ = 805588235200.
The previous prime is 1007890058897. The next prime is 1007890058921. The reversal of 1007890058905 is 5098500987001.
It is not a de Polignac number, because 1007890058905 - 23 = 1007890058897 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27574752 + ... + 27611278.
It is an arithmetic number, because the mean of its divisors is an integer number (75659642784).
Almost surely, 21007890058905 is an apocalyptic number.
It is an amenable number.
1007890058905 is a deficient number, since it is larger than the sum of its proper divisors (202664225639).
1007890058905 is a wasteful number, since it uses less digits than its factorization.
1007890058905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41336.
The product of its (nonzero) digits is 907200, while the sum is 52.
The spelling of 1007890058905 in words is "one trillion, seven billion, eight hundred ninety million, fifty-eight thousand, nine hundred five".
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