Base | Representation |
---|---|
bin | 111110110100100… |
… | …100101000101101 |
3 | 2201110020011120201 |
4 | 332310210220231 |
5 | 4124304001231 |
6 | 252330113501 |
7 | 35055405514 |
oct | 7664445055 |
9 | 2643204521 |
10 | 1053968941 |
11 | 4a0a35513 |
12 | 254b7b891 |
13 | 13a484c7c |
14 | 9dd9967b |
15 | 627e2161 |
hex | 3ed24a2d |
1053968941 has 16 divisors (see below), whose sum is σ = 1133395200. Its totient is φ = 976555008.
The previous prime is 1053968917. The next prime is 1053968957. The reversal of 1053968941 is 1498693501.
It is a cyclic number.
It is not a de Polignac number, because 1053968941 - 213 = 1053960749 is a prime.
It is a super-2 number, since 2×10539689412 = 2221701057185322962, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1053968891 and 1053968900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053968911) 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, 561781 + ... + 563653.
It is an arithmetic number, because the mean of its divisors is an integer number (70837200).
Almost surely, 21053968941 is an apocalyptic number.
It is an amenable number.
1053968941 is a deficient number, since it is larger than the sum of its proper divisors (79426259).
1053968941 is a wasteful number, since it uses less digits than its factorization.
1053968941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2388.
The product of its (nonzero) digits is 233280, while the sum is 46.
The square root of 1053968941 is about 32464.8878174560. The cubic root of 1053968941 is about 1017.6753869843.
The spelling of 1053968941 in words is "one billion, fifty-three million, nine hundred sixty-eight thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •