Base | Representation |
---|---|
bin | 10010010000101… |
… | …11111111101011 |
3 | 101200020212200202 |
4 | 21020113333223 |
5 | 303204043004 |
6 | 23111222415 |
7 | 3540045116 |
oct | 1110277753 |
9 | 350225622 |
10 | 153190379 |
11 | 79521221 |
12 | 43377a0b |
13 | 259780c4 |
14 | 164b957d |
15 | d6aeb1e |
hex | 9217feb |
153190379 has 2 divisors, whose sum is σ = 153190380. Its totient is φ = 153190378.
The previous prime is 153190333. The next prime is 153190393. The reversal of 153190379 is 973091351.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 153190379 - 224 = 136413163 is a prime.
It is not a weakly prime, because it can be changed into another prime (153190319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76595189 + 76595190.
It is an arithmetic number, because the mean of its divisors is an integer number (76595190).
Almost surely, 2153190379 is an apocalyptic number.
153190379 is a deficient number, since it is larger than the sum of its proper divisors (1).
153190379 is an equidigital number, since it uses as much as digits as its factorization.
153190379 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 25515, while the sum is 38.
The square root of 153190379 is about 12377.0100993738. The cubic root of 153190379 is about 535.0698706311.
The spelling of 153190379 in words is "one hundred fifty-three million, one hundred ninety thousand, three hundred seventy-nine".
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