Base | Representation |
---|---|
bin | 1110101110100101010… |
… | …0110111110111011100 |
3 | 220012002120210012122102 |
4 | 3223221110313313130 |
5 | 13121142300304304 |
6 | 312123105504232 |
7 | 24165065114450 |
oct | 3535124676734 |
9 | 805076705572 |
10 | 253022666204 |
11 | 983407760a0 |
12 | 41054942078 |
13 | 1ab2437b289 |
14 | c364038660 |
15 | 68ad388d1e |
hex | 3ae9537ddc |
253022666204 has 48 divisors (see below), whose sum is σ = 559824846336. Its totient is φ = 97191796800.
The previous prime is 253022666147. The next prime is 253022666209. The reversal of 253022666204 is 402666220352.
It is a super-2 number, since 2×2530226662042 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253022666209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5763359 + ... + 5807094.
It is an arithmetic number, because the mean of its divisors is an integer number (11663017632).
Almost surely, 2253022666204 is an apocalyptic number.
It is an amenable number.
253022666204 is an abundant number, since it is smaller than the sum of its proper divisors (306802180132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253022666204 is a wasteful number, since it uses less digits than its factorization.
253022666204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11570546 (or 11570544 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 38.
Adding to 253022666204 its reverse (402666220352), we get a palindrome (655688886556).
The spelling of 253022666204 in words is "two hundred fifty-three billion, twenty-two million, six hundred sixty-six thousand, two hundred four".
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