Base | Representation |
---|---|
bin | 1110000011111… |
… | …01001000000001 |
3 | 22012221122010120 |
4 | 13001331020001 |
5 | 220143444100 |
6 | 15412050453 |
7 | 2631404241 |
oct | 701751001 |
9 | 265848116 |
10 | 117953025 |
11 | 60643943 |
12 | 33603a29 |
13 | 1b58b2b8 |
14 | 11945b21 |
15 | a54e0a0 |
hex | 707d201 |
117953025 has 24 divisors (see below), whose sum is σ = 196921920. Its totient is φ = 62293440.
The previous prime is 117952979. The next prime is 117953029. The reversal of 117953025 is 520359711.
It is not a de Polignac number, because 117953025 - 211 = 117950977 is a prime.
It is a super-2 number, since 2×1179530252 = 27825832213301250, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (117953029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91 + ... + 15359.
It is an arithmetic number, because the mean of its divisors is an integer number (8205080).
Almost surely, 2117953025 is an apocalyptic number.
117953025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
117953025 is a deficient number, since it is larger than the sum of its proper divisors (78968895).
117953025 is a wasteful number, since it uses less digits than its factorization.
117953025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15385 (or 15380 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 33.
The square root of 117953025 is about 10860.6180763343. The cubic root of 117953025 is about 490.4217180220.
The spelling of 117953025 in words is "one hundred seventeen million, nine hundred fifty-three thousand, twenty-five".
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