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116236205 = 51929311361
BaseRepresentation
bin1101110110110…
…01111110101101
322002201102002122
412323121332231
5214224024310
615311202325
72610664031
oct673317655
9262642078
10116236205
115a680a88
1232b163a5
131b109a27
141161a1c1
15a310555
hex6ed9fad

116236205 has 32 divisors (see below), whose sum is σ = 156902400. Its totient is φ = 82252800.

The previous prime is 116236187. The next prime is 116236213. The reversal of 116236205 is 502632611.

It is not a de Polignac number, because 116236205 - 28 = 116235949 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 84725 + ... + 86085.

It is an arithmetic number, because the mean of its divisors is an integer number (4903200).

Almost surely, 2116236205 is an apocalyptic number.

It is an amenable number.

116236205 is a deficient number, since it is larger than the sum of its proper divisors (40666195).

116236205 is a wasteful number, since it uses less digits than its factorization.

116236205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 116236205 is about 10781.2895796375. The cubic root of 116236205 is about 488.0306979815.

Adding to 116236205 its reverse (502632611), we get a palindrome (618868816).

The spelling of 116236205 in words is "one hundred sixteen million, two hundred thirty-six thousand, two hundred five".

Divisors: 1 5 19 29 31 95 145 155 551 589 899 1361 2755 2945 4495 6805 17081 25859 39469 42191 85405 129295 197345 210955 749911 801629 1223539 3749555 4008145 6117695 23247241 116236205