Base | Representation |
---|---|
bin | 101111001011000111… |
… | …0000001010001101100 |
3 | 100200111002022002022110 |
4 | 1132112032001101230 |
5 | 3124432423133302 |
6 | 114312203044020 |
7 | 10214264042253 |
oct | 1362616012154 |
9 | 320432262273 |
10 | 101304505452 |
11 | 39a65830387 |
12 | 17772810610 |
13 | 9725b64367 |
14 | 4c903d579a |
15 | 297da19b6c |
hex | 179638146c |
101304505452 has 24 divisors (see below), whose sum is σ = 250281719856. Its totient is φ = 31781805568.
The previous prime is 101304505451. The next prime is 101304505457. The reversal of 101304505452 is 254505403101.
It is not an unprimeable number, because it can be changed into a prime (101304505451) 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, 248295153 + ... + 248295560.
It is an arithmetic number, because the mean of its divisors is an integer number (10428404994).
Almost surely, 2101304505452 is an apocalyptic number.
101304505452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
101304505452 is an abundant number, since it is smaller than the sum of its proper divisors (148977214404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101304505452 is a wasteful number, since it uses less digits than its factorization.
101304505452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 496590737 (or 496590735 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
Adding to 101304505452 its reverse (254505403101), we get a palindrome (355809908553).
The spelling of 101304505452 in words is "one hundred one billion, three hundred four million, five hundred five thousand, four hundred fifty-two".
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