Base | Representation |
---|---|
bin | 1110101010111001101… |
… | …0010000111110010100 |
3 | 220002112200212010212122 |
4 | 3222232122100332110 |
5 | 13112131230132040 |
6 | 311441040035112 |
7 | 24131433362015 |
oct | 3525632207624 |
9 | 802480763778 |
10 | 252034224020 |
11 | 97983826927 |
12 | 40a19902a98 |
13 | 1a9c7659a47 |
14 | c2aca5900c |
15 | 68516dc1b5 |
hex | 3aae690f94 |
252034224020 has 24 divisors (see below), whose sum is σ = 552283691904. Its totient is φ = 96430485536.
The previous prime is 252034224017. The next prime is 252034224049. The reversal of 252034224020 is 20422430252.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273949784 + ... + 273950703.
It is an arithmetic number, because the mean of its divisors is an integer number (23011820496).
Almost surely, 2252034224020 is an apocalyptic number.
252034224020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
252034224020 is an abundant number, since it is smaller than the sum of its proper divisors (300249467884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252034224020 is a wasteful number, since it uses less digits than its factorization.
252034224020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547900519 (or 547900517 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 26.
Adding to 252034224020 its reverse (20422430252), we get a palindrome (272456654272).
The spelling of 252034224020 in words is "two hundred fifty-two billion, thirty-four million, two hundred twenty-four thousand, twenty".
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