Base | Representation |
---|---|
bin | 11101000111000110010… |
… | …11110100110101100011 |
3 | 10112121210201102220020001 |
4 | 32203203023310311203 |
5 | 112341444422100312 |
6 | 2043301123000431 |
7 | 132156656133304 |
oct | 16434313646543 |
9 | 3477721386201 |
10 | 1000243940707 |
11 | 3562236a0190 |
12 | 141a2b809117 |
13 | 7342699925b |
14 | 365aa9c67ab |
15 | 1b042da0057 |
hex | e8e32f4d63 |
1000243940707 has 16 divisors (see below), whose sum is σ = 1112124211200. Its totient is φ = 892016072640.
The previous prime is 1000243940693. The next prime is 1000243940713. The reversal of 1000243940707 is 7070493420001.
It is a de Polignac number, because none of the positive numbers 2k-1000243940707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1000243940207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3898107 + ... + 4146772.
It is an arithmetic number, because the mean of its divisors is an integer number (69507763200).
Almost surely, 21000243940707 is an apocalyptic number.
1000243940707 is a deficient number, since it is larger than the sum of its proper divisors (111880270493).
1000243940707 is a wasteful number, since it uses less digits than its factorization.
1000243940707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8045106.
The product of its (nonzero) digits is 42336, while the sum is 37.
The spelling of 1000243940707 in words is "one trillion, two hundred forty-three million, nine hundred forty thousand, seven hundred seven".
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