Base | Representation |
---|---|
bin | 10010101011101011… |
… | …11011111100101101 |
3 | 221220000110202111111 |
4 | 21111311323330231 |
5 | 131020203342013 |
6 | 4335140352021 |
7 | 503361521212 |
oct | 112565737455 |
9 | 27800422444 |
10 | 10030137133 |
11 | 4287829535 |
12 | 1b3b0a5611 |
13 | c3b00c9b3 |
14 | 6b2169b09 |
15 | 3da86273d |
hex | 255d7bf2d |
10030137133 has 4 divisors (see below), whose sum is σ = 10032785308. Its totient is φ = 10027488960.
The previous prime is 10030137121. The next prime is 10030137181. The reversal of 10030137133 is 33173103001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33173103001 = 631 ⋅52572271.
It can be written as a sum of positive squares in 2 ways, for example, as 5101816329 + 4928320804 = 71427^2 + 70202^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10030137133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030137433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318398 + ... + 1325983.
It is an arithmetic number, because the mean of its divisors is an integer number (2508196327).
Almost surely, 210030137133 is an apocalyptic number.
It is an amenable number.
10030137133 is a deficient number, since it is larger than the sum of its proper divisors (2648175).
10030137133 is an equidigital number, since it uses as much as digits as its factorization.
10030137133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2648174.
The product of its (nonzero) digits is 567, while the sum is 22.
The spelling of 10030137133 in words is "ten billion, thirty million, one hundred thirty-seven thousand, one hundred thirty-three".
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