Base | Representation |
---|---|
bin | 1110101111100011010101… |
… | …01000100001111111000101 |
3 | 11020210100012122001001011201 |
4 | 13113301222220201333011 |
5 | 13222133033223110234 |
6 | 152541345114502501 |
7 | 6554165555334163 |
oct | 727615250417705 |
9 | 136710178031151 |
10 | 32420202160069 |
11 | a36a36aa21099 |
12 | 3777304134a31 |
13 | 151229a84bb09 |
14 | 8012090aa233 |
15 | 3b34cd050314 |
hex | 1d7c6aa21fc5 |
32420202160069 has 2 divisors, whose sum is σ = 32420202160070. Its totient is φ = 32420202160068.
The previous prime is 32420202159979. The next prime is 32420202160081. The reversal of 32420202160069 is 96006120202423.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 24036339819969 + 8383862340100 = 4902687^2 + 2895490^2 .
It is a cyclic number.
It is not a de Polignac number, because 32420202160069 - 213 = 32420202151877 is a prime.
It is a super-2 number, since 2×324202021600692 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32420202164069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16210101080034 + 16210101080035.
It is an arithmetic number, because the mean of its divisors is an integer number (16210101080035).
Almost surely, 232420202160069 is an apocalyptic number.
It is an amenable number.
32420202160069 is a deficient number, since it is larger than the sum of its proper divisors (1).
32420202160069 is an equidigital number, since it uses as much as digits as its factorization.
32420202160069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62208, while the sum is 37.
The spelling of 32420202160069 in words is "thirty-two trillion, four hundred twenty billion, two hundred two million, one hundred sixty thousand, sixty-nine".
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