Base | Representation |
---|---|
bin | 10010001111111… |
… | …10110001111001 |
3 | 101200001122000111 |
4 | 21013332301321 |
5 | 303142241342 |
6 | 23105104321 |
7 | 3536135032 |
oct | 1107766171 |
9 | 350048014 |
10 | 153087097 |
11 | 79460669 |
12 | 433280a1 |
13 | 259400a7 |
14 | 1648da89 |
15 | d68e217 |
hex | 91fec79 |
153087097 has 8 divisors (see below), whose sum is σ = 154123200. Its totient is φ = 152055024.
The previous prime is 153087017. The next prime is 153087119. The reversal of 153087097 is 790780351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-153087097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153087017) 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 7 ways as a sum of consecutive naturals, for example, 115404 + ... + 116722.
It is an arithmetic number, because the mean of its divisors is an integer number (19265400).
Almost surely, 2153087097 is an apocalyptic number.
It is an amenable number.
153087097 is a deficient number, since it is larger than the sum of its proper divisors (1036103).
153087097 is a wasteful number, since it uses less digits than its factorization.
153087097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015.
The product of its (nonzero) digits is 52920, while the sum is 40.
The square root of 153087097 is about 12372.8370635033. The cubic root of 153087097 is about 534.9495943427.
The spelling of 153087097 in words is "one hundred fifty-three million, eighty-seven thousand, ninety-seven".
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