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118853214 = 2319808869
BaseRepresentation
bin1110001010110…
…00111001011110
322021122100221220
413011120321132
5220411300324
615443234210
72642143554
oct705307136
9267570856
10118853214
11610a91a7
1233978966
131b814c5c
1411adbbd4
15a67ab79
hex7158e5e

118853214 has 8 divisors (see below), whose sum is σ = 237706440. Its totient is φ = 39617736.

The previous prime is 118853197. The next prime is 118853233. The reversal of 118853214 is 412358811.

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

118853214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9904429 + ... + 9904440.

It is an arithmetic number, because the mean of its divisors is an integer number (29713305).

Almost surely, 2118853214 is an apocalyptic number.

118853214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118853214 is a wasteful number, since it uses less digits than its factorization.

118853214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19808874.

The product of its digits is 7680, while the sum is 33.

The square root of 118853214 is about 10901.9821133590. The cubic root of 118853214 is about 491.6661510033. Note that the first 3 decimals are identical.

The spelling of 118853214 in words is "one hundred eighteen million, eight hundred fifty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 19808869 39617738 59426607 118853214