Base | Representation |
---|---|
bin | 10010001111110… |
… | …11110011110001 |
3 | 101200001000022211 |
4 | 21013323303301 |
5 | 303141344204 |
6 | 23104532121 |
7 | 3536054410 |
oct | 1107736361 |
9 | 350030284 |
10 | 153074929 |
11 | 79452507 |
12 | 43321041 |
13 | 259376a7 |
14 | 16489477 |
15 | d68a804 |
hex | 91fbcf1 |
153074929 has 8 divisors (see below), whose sum is σ = 175018880. Its totient is φ = 131150016.
The previous prime is 153074923. The next prime is 153074947. The reversal of 153074929 is 929470351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 153074929 - 25 = 153074897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 153074891 and 153074900.
It is not an unprimeable number, because it can be changed into a prime (153074923) 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, 24412 + ... + 30034.
It is an arithmetic number, because the mean of its divisors is an integer number (21877360).
Almost surely, 2153074929 is an apocalyptic number.
It is an amenable number.
153074929 is a deficient number, since it is larger than the sum of its proper divisors (21943951).
153074929 is an equidigital number, since it uses as much as digits as its factorization.
153074929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9519.
The product of its (nonzero) digits is 68040, while the sum is 40.
The square root of 153074929 is about 12372.3453314236. The cubic root of 153074929 is about 534.9354206267.
The spelling of 153074929 in words is "one hundred fifty-three million, seventy-four thousand, nine hundred twenty-nine".
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