Base | Representation |
---|---|
bin | 110001101110001110… |
… | …110111111010110011 |
3 | 12002210202211020011010 |
4 | 301232032313322303 |
5 | 1333320041002441 |
6 | 40305423322003 |
7 | 3600013005210 |
oct | 615616677263 |
9 | 162722736133 |
10 | 53389000371 |
11 | 20707776203 |
12 | a41ba50303 |
13 | 505ac13ca5 |
14 | 2826876b07 |
15 | 15c7178116 |
hex | c6e3b7eb3 |
53389000371 has 24 divisors (see below), whose sum is σ = 81845635840. Its totient is φ = 30324984912.
The previous prime is 53389000367. The next prime is 53389000373. The reversal of 53389000371 is 17300098335.
It is not a de Polignac number, because 53389000371 - 22 = 53389000367 is a prime.
It is a super-2 number, since 2×533890003712 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53389000373) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 540090 + ... + 631248.
Almost surely, 253389000371 is an apocalyptic number.
53389000371 is a deficient number, since it is larger than the sum of its proper divisors (28456635469).
53389000371 is an equidigital number, since it uses as much as digits as its factorization.
53389000371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91503 (or 91336 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The spelling of 53389000371 in words is "fifty-three billion, three hundred eighty-nine million, three hundred seventy-one", and thus it is an aban number.
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