Base | Representation |
---|---|
bin | 111110110001100… |
… | …000101110000100 |
3 | 2201101201101210111 |
4 | 332301200232010 |
5 | 4124102311333 |
6 | 252301002404 |
7 | 35045524114 |
oct | 7661405604 |
9 | 2641641714 |
10 | 1053166468 |
11 | 4a0537612 |
12 | 254853404 |
13 | 13a263933 |
14 | 9dc2b044 |
15 | 626d44cd |
hex | 3ec60b84 |
1053166468 has 12 divisors (see below), whose sum is σ = 1850214492. Its totient is φ = 524533760.
The previous prime is 1053166427. The next prime is 1053166487. The reversal of 1053166468 is 8646613501.
It can be written as a sum of positive squares in 2 ways, for example, as 1032208384 + 20958084 = 32128^2 + 4578^2 .
It is a super-3 number, since 3×10531664683 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 1053166468.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511213 + ... + 513268.
It is an arithmetic number, because the mean of its divisors is an integer number (154184541).
Almost surely, 21053166468 is an apocalyptic number.
It is an amenable number.
1053166468 is a deficient number, since it is larger than the sum of its proper divisors (797048024).
1053166468 is a wasteful number, since it uses less digits than its factorization.
1053166468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1024742 (or 1024740 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 1053166468 is about 32452.5263731501. The cubic root of 1053166468 is about 1017.4170414931.
Adding to 1053166468 its reverse (8646613501), we get a palindrome (9699779969).
The spelling of 1053166468 in words is "one billion, fifty-three million, one hundred sixty-six thousand, four hundred sixty-eight".
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