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117006223 = 1724128559
BaseRepresentation
bin1101111100101…
…01111110001111
322011011112100211
412332111332033
5214423144343
615335503251
72620352005
oct676257617
9264145324
10117006223
1160057564
1233227b27
131b319369
141177aa75
15a41379d
hex6f95f8f

117006223 has 8 divisors (see below), whose sum is σ = 124407360. Its totient is φ = 109662720.

The previous prime is 117006203. The next prime is 117006233. The reversal of 117006223 is 322600711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117006223 - 25 = 117006191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117006194 and 117006203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117006203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10183 + ... + 18376.

It is an arithmetic number, because the mean of its divisors is an integer number (15550920).

Almost surely, 2117006223 is an apocalyptic number.

117006223 is a deficient number, since it is larger than the sum of its proper divisors (7401137).

117006223 is a wasteful number, since it uses less digits than its factorization.

117006223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28817.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 117006223 is about 10816.9414808438. The cubic root of 117006223 is about 489.1059958722.

Adding to 117006223 its reverse (322600711), we get a palindrome (439606934).

The spelling of 117006223 in words is "one hundred seventeen million, six thousand, two hundred twenty-three".

Divisors: 1 17 241 4097 28559 485503 6882719 117006223