Base | Representation |
---|---|
bin | 1001101100101111… |
… | …10100001000010101 |
3 | 111102220020010211000 |
4 | 10312113310020111 |
5 | 41131014223142 |
6 | 2220411533513 |
7 | 243016204131 |
oct | 46627641025 |
9 | 14386203730 |
10 | 5207179797 |
11 | 2232354286 |
12 | 1013a5a299 |
13 | 64ca5aba1 |
14 | 3757d23c1 |
15 | 20722d14c |
hex | 1365f4215 |
5207179797 has 16 divisors (see below), whose sum is σ = 7719234880. Its totient is φ = 3469250736.
The previous prime is 5207179787. The next prime is 5207179801. The reversal of 5207179797 is 7979717025.
It is not a de Polignac number, because 5207179797 - 210 = 5207178773 is a prime.
It is a super-2 number, since 2×52071797972 = 54229442876569922418, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207179727) 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, 17263 + ... + 103500.
It is an arithmetic number, because the mean of its divisors is an integer number (482452180).
Almost surely, 25207179797 is an apocalyptic number.
It is an amenable number.
5207179797 is a deficient number, since it is larger than the sum of its proper divisors (2512055083).
5207179797 is a wasteful number, since it uses less digits than its factorization.
5207179797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122369 (or 122363 counting only the distinct ones).
The product of its (nonzero) digits is 1944810, while the sum is 54.
The square root of 5207179797 is about 72160.7912719920. The cubic root of 5207179797 is about 1733.2752056403.
The spelling of 5207179797 in words is "five billion, two hundred seven million, one hundred seventy-nine thousand, seven hundred ninety-seven".
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