Base | Representation |
---|---|
bin | 1101010010110100… |
… | …00000111001001001 |
3 | 200102101210002021211 |
4 | 12221122000321021 |
5 | 104104101324301 |
6 | 3140113333121 |
7 | 341602441156 |
oct | 65132007111 |
9 | 20371702254 |
10 | 7137136201 |
11 | 3032800078 |
12 | 14722671a1 |
13 | 89984c920 |
14 | 4b9c5722d |
15 | 2bb8a7051 |
hex | 1a9680e49 |
7137136201 has 16 divisors (see below), whose sum is σ = 7919428608. Its totient is φ = 6389323200.
The previous prime is 7137136199. The next prime is 7137136211. The reversal of 7137136201 is 1026317317.
It is not a de Polignac number, because 7137136201 - 21 = 7137136199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7137136211) 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, 125736 + ... + 173446.
It is an arithmetic number, because the mean of its divisors is an integer number (494964288).
Almost surely, 27137136201 is an apocalyptic number.
It is an amenable number.
7137136201 is a deficient number, since it is larger than the sum of its proper divisors (782292407).
7137136201 is a wasteful number, since it uses less digits than its factorization.
7137136201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48072.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 7137136201 is about 84481.5731446805. The cubic root of 7137136201 is about 1925.3424882049.
The spelling of 7137136201 in words is "seven billion, one hundred thirty-seven million, one hundred thirty-six thousand, two hundred one".
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