Base | Representation |
---|---|
bin | 11110111010101000… |
… | …001001110011010001 |
3 | 10011200110212100221221 |
4 | 132322220021303101 |
5 | 1020441114443103 |
6 | 23125554245041 |
7 | 2253424101322 |
oct | 367250116321 |
9 | 104613770857 |
10 | 33195859153 |
11 | 13095219346 |
12 | 6525286781 |
13 | 3190513c12 |
14 | 186ca76449 |
15 | ce44aa1bd |
hex | 7baa09cd1 |
33195859153 has 2 divisors, whose sum is σ = 33195859154. Its totient is φ = 33195859152.
The previous prime is 33195859069. The next prime is 33195859157. The reversal of 33195859153 is 35195859133.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20240183824 + 12955675329 = 142268^2 + 113823^2 .
It is an emirp because it is prime and its reverse (35195859133) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 33195859153 - 221 = 33193762001 is a prime.
It is a super-2 number, since 2×331958591532 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 33195859153.
It is not a weakly prime, because it can be changed into another prime (33195859157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16597929576 + 16597929577.
It is an arithmetic number, because the mean of its divisors is an integer number (16597929577).
Almost surely, 233195859153 is an apocalyptic number.
It is an amenable number.
33195859153 is a deficient number, since it is larger than the sum of its proper divisors (1).
33195859153 is an equidigital number, since it uses as much as digits as its factorization.
33195859153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2187000, while the sum is 52.
The spelling of 33195859153 in words is "thirty-three billion, one hundred ninety-five million, eight hundred fifty-nine thousand, one hundred fifty-three".
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