Base | Representation |
---|---|
bin | 11110000011011… |
… | …00100111110001 |
3 | 122120101011111211 |
4 | 33001230213301 |
5 | 1004014300103 |
6 | 41003240121 |
7 | 6150561421 |
oct | 1701544761 |
9 | 576334454 |
10 | 252103153 |
11 | 11a33a915 |
12 | 70519041 |
13 | 402caa83 |
14 | 256a6481 |
15 | 171ec36d |
hex | f06c9f1 |
252103153 has 8 divisors (see below), whose sum is σ = 267311520. Its totient is φ = 237088800.
The previous prime is 252103147. The next prime is 252103169. The reversal of 252103153 is 351301252.
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 252103153 - 213 = 252094961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252103133) 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, 45823 + ... + 51028.
It is an arithmetic number, because the mean of its divisors is an integer number (33413940).
Almost surely, 2252103153 is an apocalyptic number.
It is an amenable number.
252103153 is a deficient number, since it is larger than the sum of its proper divisors (15208367).
252103153 is a wasteful number, since it uses less digits than its factorization.
252103153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97007.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 252103153 is about 15877.7565480769. The cubic root of 252103153 is about 631.7221320620.
The spelling of 252103153 in words is "two hundred fifty-two million, one hundred three thousand, one hundred fifty-three".
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