Base | Representation |
---|---|
bin | 10010001111100… |
… | …00011000110111 |
3 | 101122221122011022 |
4 | 21013300120313 |
5 | 303133400101 |
6 | 23103531355 |
7 | 3535501133 |
oct | 1107603067 |
9 | 348848138 |
10 | 153028151 |
11 | 79420351 |
12 | 432b9b5b |
13 | 2591c303 |
14 | 164763c3 |
15 | d67ba1b |
hex | 91f0637 |
153028151 has 2 divisors, whose sum is σ = 153028152. Its totient is φ = 153028150.
The previous prime is 153028129. The next prime is 153028153. The reversal of 153028151 is 151820351.
It is a happy number.
153028151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (151820351) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 153028151 - 214 = 153011767 is a prime.
It is a super-2 number, since 2×1530281512 = 46835229996957602, which contains 22 as substring.
Together with 153028153, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 153028151.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (153028153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76514075 + 76514076.
It is an arithmetic number, because the mean of its divisors is an integer number (76514076).
Almost surely, 2153028151 is an apocalyptic number.
153028151 is a deficient number, since it is larger than the sum of its proper divisors (1).
153028151 is an equidigital number, since it uses as much as digits as its factorization.
153028151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1200, while the sum is 26.
The square root of 153028151 is about 12370.4547612446. The cubic root of 153028151 is about 534.8809249653.
The spelling of 153028151 in words is "one hundred fifty-three million, twenty-eight thousand, one hundred fifty-one".
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