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114966861 = 3157244091
BaseRepresentation
bin1101101101001…
…00000101001101
322000022220212220
412312210011031
5213412414421
615224045553
72564126232
oct666440515
9260286786
10114966861
1159994339
12326038b9
131aa84039
14113a9789
15a15e3c6
hex6da414d

114966861 has 8 divisors (see below), whose sum is σ = 154266144. Its totient is φ = 76156080.

The previous prime is 114966827. The next prime is 114966871. The reversal of 114966861 is 168669411.

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

It is not a de Polignac number, because 114966861 - 29 = 114966349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114966871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121575 + ... + 122516.

It is an arithmetic number, because the mean of its divisors is an integer number (19283268).

Almost surely, 2114966861 is an apocalyptic number.

It is an amenable number.

114966861 is a deficient number, since it is larger than the sum of its proper divisors (39299283).

114966861 is a wasteful number, since it uses less digits than its factorization.

114966861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244251.

The product of its digits is 62208, while the sum is 42.

The square root of 114966861 is about 10722.2600695935. The cubic root of 114966861 is about 486.2476975768.

The spelling of 114966861 in words is "one hundred fourteen million, nine hundred sixty-six thousand, eight hundred sixty-one".

Divisors: 1 3 157 471 244091 732273 38322287 114966861