Base | Representation |
---|---|
bin | 11101111100011111… |
… | …010011001110010001 |
3 | 10001222211012110200222 |
4 | 131330133103032101 |
5 | 1011322224213212 |
6 | 22434313522425 |
7 | 2215534655162 |
oct | 357437231621 |
9 | 101884173628 |
10 | 32153351057 |
11 | 126aa801603 |
12 | 6294113415 |
13 | 3055542719 |
14 | 17b0421769 |
15 | c82bcdc72 |
hex | 77c7d3391 |
32153351057 has 2 divisors, whose sum is σ = 32153351058. Its totient is φ = 32153351056.
The previous prime is 32153351011. The next prime is 32153351059. The reversal of 32153351057 is 75015335123.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 21379118656 + 10774232401 = 146216^2 + 103799^2 .
It is an emirp because it is prime and its reverse (75015335123) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 32153351057 - 224 = 32136573841 is a prime.
Together with 32153351059, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (32153351059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16076675528 + 16076675529.
It is an arithmetic number, because the mean of its divisors is an integer number (16076675529).
Almost surely, 232153351057 is an apocalyptic number.
It is an amenable number.
32153351057 is a deficient number, since it is larger than the sum of its proper divisors (1).
32153351057 is an equidigital number, since it uses as much as digits as its factorization.
32153351057 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 47250, while the sum is 35.
The spelling of 32153351057 in words is "thirty-two billion, one hundred fifty-three million, three hundred fifty-one thousand, fifty-seven".
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