Base | Representation |
---|---|
bin | 1101111110101… |
… | …10000111101010 |
3 | 22011122212210012 |
4 | 12333112013222 |
5 | 220010101340 |
6 | 15345251522 |
7 | 2622525020 |
oct | 677260752 |
9 | 264585705 |
10 | 117268970 |
11 | 60216a05 |
12 | 33333ba2 |
13 | 1b3abb30 |
14 | 11808710 |
15 | a466565 |
hex | 6fd61ea |
117268970 has 64 divisors (see below), whose sum is σ = 268240896. Its totient is φ = 35907840.
The previous prime is 117268937. The next prime is 117268999. The reversal of 117268970 is 79862711.
It is a super-2 number, since 2×1172689702 = 27504022649721800, which contains 22 as substring.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 26132 + ... + 30288.
It is an arithmetic number, because the mean of its divisors is an integer number (4191264).
Almost surely, 2117268970 is an apocalyptic number.
117268970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117268970 is an abundant number, since it is smaller than the sum of its proper divisors (150971926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117268970 is a wasteful number, since it uses less digits than its factorization.
117268970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4215.
The product of its (nonzero) digits is 42336, while the sum is 41.
The square root of 117268970 is about 10829.0798316385. The cubic root of 117268970 is about 489.4718312827.
The spelling of 117268970 in words is "one hundred seventeen million, two hundred sixty-eight thousand, nine hundred seventy".
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