Base | Representation |
---|---|
bin | 1101111100110… |
… | …10100101100111 |
3 | 22011012111021222 |
4 | 12332122211213 |
5 | 214424301002 |
6 | 15340130555 |
7 | 2620461062 |
oct | 676324547 |
9 | 264174258 |
10 | 117025127 |
11 | 6006a78a |
12 | 33236a5b |
13 | 1b324b4b |
14 | 117838d9 |
15 | a4191a2 |
hex | 6f9a967 |
117025127 has 16 divisors (see below), whose sum is σ = 130056192. Its totient is φ = 104734080.
The previous prime is 117025109. The next prime is 117025133. The reversal of 117025127 is 721520711.
It is a cyclic number.
It is not a de Polignac number, because 117025127 - 28 = 117024871 is a prime.
It is a super-2 number, since 2×1170251272 = 27389760698732258, 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 = 117025096 and 117025105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117025157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73898 + ... + 75464.
It is an arithmetic number, because the mean of its divisors is an integer number (8128512).
Almost surely, 2117025127 is an apocalyptic number.
117025127 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
117025127 is a deficient number, since it is larger than the sum of its proper divisors (13031065).
117025127 is a wasteful number, since it uses less digits than its factorization.
117025127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1798.
The product of its (nonzero) digits is 980, while the sum is 26.
The square root of 117025127 is about 10817.8152600236. The cubic root of 117025127 is about 489.1323351033.
Adding to 117025127 its reverse (721520711), we get a palindrome (838545838).
The spelling of 117025127 in words is "one hundred seventeen million, twenty-five thousand, one hundred twenty-seven".
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