Base | Representation |
---|---|
bin | 1011101001001010… |
… | …1010001001000111 |
3 | 22001211002111000201 |
4 | 2322102222021013 |
5 | 22400104002013 |
6 | 1234045151331 |
7 | 140310625663 |
oct | 27222521107 |
9 | 8054074021 |
10 | 3125453383 |
11 | 1364267428 |
12 | 73285b547 |
13 | 3aa69a700 |
14 | 2191418a3 |
15 | 1345c53dd |
hex | ba4aa247 |
3125453383 has 24 divisors (see below), whose sum is σ = 3619262736. Its totient is φ = 2688192000.
The previous prime is 3125453351. The next prime is 3125453437. The reversal of 3125453383 is 3833545213.
It is not a de Polignac number, because 3125453383 - 25 = 3125453351 is a prime.
It is a super-2 number, since 2×31254533832 = 19536917698612289378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3125453333) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284788 + ... + 295558.
It is an arithmetic number, because the mean of its divisors is an integer number (150802614).
Almost surely, 23125453383 is an apocalyptic number.
3125453383 is a deficient number, since it is larger than the sum of its proper divisors (493809353).
3125453383 is a wasteful number, since it uses less digits than its factorization.
3125453383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10915 (or 10902 counting only the distinct ones).
The product of its digits is 129600, while the sum is 37.
The square root of 3125453383 is about 55905.7544712528. The cubic root of 3125453383 is about 1462.0795696839.
Adding to 3125453383 its reverse (3833545213), we get a palindrome (6958998596).
The spelling of 3125453383 in words is "three billion, one hundred twenty-five million, four hundred fifty-three thousand, three hundred eighty-three".
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