Base | Representation |
---|---|
bin | 11110000110101… |
… | …00111010110001 |
3 | 122121011212112001 |
4 | 33003110322301 |
5 | 1004121432403 |
6 | 41020334001 |
7 | 6154321045 |
oct | 1703247261 |
9 | 577155461 |
10 | 252530353 |
11 | 11a601879 |
12 | 706a4301 |
13 | 4041a35a |
14 | 25778025 |
15 | 17283c1d |
hex | f0d4eb1 |
252530353 has 8 divisors (see below), whose sum is σ = 255694400. Its totient is φ = 249380208.
The previous prime is 252530351. The next prime is 252530413. The reversal of 252530353 is 353035252.
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 252530353 - 21 = 252530351 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252530351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35803 + ... + 42271.
It is an arithmetic number, because the mean of its divisors is an integer number (31961800).
Almost surely, 2252530353 is an apocalyptic number.
It is an amenable number.
252530353 is a deficient number, since it is larger than the sum of its proper divisors (3164047).
252530353 is a wasteful number, since it uses less digits than its factorization.
252530353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6951.
The product of its (nonzero) digits is 13500, while the sum is 28.
The square root of 252530353 is about 15891.2036359742. The cubic root of 252530353 is about 632.0787577771.
The spelling of 252530353 in words is "two hundred fifty-two million, five hundred thirty thousand, three hundred fifty-three".
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