Base | Representation |
---|---|
bin | 110001000110101110… |
… | …0101101110100001100 |
3 | 101002012011011102021012 |
4 | 1202031130231310030 |
5 | 3211431244032002 |
6 | 120235533224352 |
7 | 10422131006033 |
oct | 1421534556414 |
9 | 332164142235 |
10 | 105452330252 |
11 | 407a4100565 |
12 | 1852b9320b8 |
13 | 9c372a2869 |
14 | 516522971a |
15 | 2b22c3ed52 |
hex | 188d72dd0c |
105452330252 has 24 divisors (see below), whose sum is σ = 193222393056. Its totient is φ = 50261581568.
The previous prime is 105452330251. The next prime is 105452330261. The reversal of 105452330252 is 252033254501.
It is a super-2 number, since 2×1054523302522 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105452330251) 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, 1929053 + ... + 1982964.
It is an arithmetic number, because the mean of its divisors is an integer number (8050933044).
Almost surely, 2105452330252 is an apocalyptic number.
It is an amenable number.
105452330252 is a deficient number, since it is larger than the sum of its proper divisors (87770062804).
105452330252 is a wasteful number, since it uses less digits than its factorization.
105452330252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3912337 (or 3912335 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 105452330252 its reverse (252033254501), we get a palindrome (357485584753).
The spelling of 105452330252 in words is "one hundred five billion, four hundred fifty-two million, three hundred thirty thousand, two hundred fifty-two".
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