Base | Representation |
---|---|
bin | 1001101011001010… |
… | …00010001010010101 |
3 | 111101222011211100201 |
4 | 10311211002022111 |
5 | 41114112233200 |
6 | 2215214340501 |
7 | 242465102041 |
oct | 46545021225 |
9 | 14358154321 |
10 | 5193867925 |
11 | 2225891934 |
12 | 100b4ba731 |
13 | 64a079a3c |
14 | 373b29021 |
15 | 205e9dc6a |
hex | 135942295 |
5193867925 has 6 divisors (see below), whose sum is σ = 6440396258. Its totient is φ = 4155094320.
The previous prime is 5193867919. The next prime is 5193867953. The reversal of 5193867925 is 5297683915.
It can be written as a sum of positive squares in 3 ways, for example, as 306320004 + 4887547921 = 17502^2 + 69911^2 .
It is not a de Polignac number, because 5193867925 - 231 = 3046384277 is a prime.
It is a super-3 number, since 3×51938679253 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103877334 + ... + 103877383.
Almost surely, 25193867925 is an apocalyptic number.
It is an amenable number.
5193867925 is a deficient number, since it is larger than the sum of its proper divisors (1246528333).
5193867925 is a wasteful number, since it uses less digits than its factorization.
5193867925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207754727 (or 207754722 counting only the distinct ones).
The product of its digits is 4082400, while the sum is 55.
The square root of 5193867925 is about 72068.4946769391. The cubic root of 5193867925 is about 1731.7969372819.
The spelling of 5193867925 in words is "five billion, one hundred ninety-three million, eight hundred sixty-seven thousand, nine hundred twenty-five".
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