Base | Representation |
---|---|
bin | 10010001111111… |
… | …11000011001111 |
3 | 101200001200112121 |
4 | 21013333003033 |
5 | 303142310312 |
6 | 23105113411 |
7 | 3536141206 |
oct | 1107770317 |
9 | 350050477 |
10 | 153088207 |
11 | 79461488 |
12 | 43328867 |
13 | 2594074c |
14 | 1649023d |
15 | d68e707 |
hex | 91ff0cf |
153088207 has 4 divisors (see below), whose sum is σ = 159744240. Its totient is φ = 146432176.
The previous prime is 153088193. The next prime is 153088231. The reversal of 153088207 is 702880351.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 153088207 - 211 = 153086159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153088237) 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 in 3 ways as a sum of consecutive naturals, for example, 3327982 + ... + 3328027.
It is an arithmetic number, because the mean of its divisors is an integer number (39936060).
Almost surely, 2153088207 is an apocalyptic number.
153088207 is a deficient number, since it is larger than the sum of its proper divisors (6656033).
153088207 is an equidigital number, since it uses as much as digits as its factorization.
153088207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6656032.
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 153088207 is about 12372.8819197469. The cubic root of 153088207 is about 534.9508872726.
The spelling of 153088207 in words is "one hundred fifty-three million, eighty-eight thousand, two hundred seven".
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