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114912205 = 5108721143
BaseRepresentation
bin1101101100101…
…10101111001101
322000020010220121
412312112233031
5213404142310
615222544541
72563511002
oct666265715
9260203817
10114912205
1159957271
1232598151
131aa651b5
14113938a9
15a14d0da
hex6d96bcd

114912205 has 8 divisors (see below), whose sum is σ = 138028032. Its totient is φ = 91840848.

The previous prime is 114912191. The next prime is 114912223. The reversal of 114912205 is 502219411.

It is a happy number.

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 114912205 - 217 = 114781133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114912205.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5137 + ... + 16006.

It is an arithmetic number, because the mean of its divisors is an integer number (17253504).

Almost surely, 2114912205 is an apocalyptic number.

It is an amenable number.

114912205 is a deficient number, since it is larger than the sum of its proper divisors (23115827).

114912205 is a wasteful number, since it uses less digits than its factorization.

114912205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22235.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 114912205 is about 10719.7110502103. The cubic root of 114912205 is about 486.1706302475.

The spelling of 114912205 in words is "one hundred fourteen million, nine hundred twelve thousand, two hundred five".

Divisors: 1 5 1087 5435 21143 105715 22982441 114912205