Base | Representation |
---|---|
bin | 1011010110100111001… |
… | …11000101111010011101 |
3 | 1101021220112212221100000 |
4 | 11223103213011322131 |
5 | 22342404402001203 |
6 | 455112550524513 |
7 | 40116655212642 |
oct | 5532347057235 |
9 | 1337815787300 |
10 | 390097297053 |
11 | 140491833082 |
12 | 6372a966739 |
13 | 2aa2ab592b9 |
14 | 14c48d29dc9 |
15 | a2323594a3 |
hex | 5ad39c5e9d |
390097297053 has 24 divisors (see below), whose sum is σ = 615098192800. Its totient is φ = 246377237328.
The previous prime is 390097297019. The next prime is 390097297069. The reversal of 390097297053 is 350792790093.
It is not a de Polignac number, because 390097297053 - 29 = 390097296541 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 (390097290053) 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, 42241138 + ... + 42250371.
Almost surely, 2390097297053 is an apocalyptic number.
It is an amenable number.
390097297053 is a deficient number, since it is larger than the sum of its proper divisors (225000895747).
390097297053 is an equidigital number, since it uses as much as digits as its factorization.
390097297053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84491543 (or 84491531 counting only the distinct ones).
The product of its (nonzero) digits is 3214890, while the sum is 54.
The spelling of 390097297053 in words is "three hundred ninety billion, ninety-seven million, two hundred ninety-seven thousand, fifty-three".
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