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117280114 = 278377151
BaseRepresentation
bin1101111110110…
…00110101110010
322011200110001221
412333120311302
5220010430424
615345415254
72622602350
oct677306562
9264613057
10117280114
1160224316
123333a52a
131b3b3c23
141180c7d0
15a4699e4
hex6fd8d72

117280114 has 8 divisors (see below), whose sum is σ = 201051648. Its totient is φ = 50262900.

The previous prime is 117280109. The next prime is 117280123. The reversal of 117280114 is 411082711.

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

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 3 ways as a sum of consecutive naturals, for example, 4188562 + ... + 4188589.

It is an arithmetic number, because the mean of its divisors is an integer number (25131456).

Almost surely, 2117280114 is an apocalyptic number.

117280114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117280114 is a deficient number, since it is larger than the sum of its proper divisors (83771534).

117280114 is an equidigital number, since it uses as much as digits as its factorization.

117280114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8377160.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 117280114 is about 10829.5943599010. The cubic root of 117280114 is about 489.4873355299.

The spelling of 117280114 in words is "one hundred seventeen million, two hundred eighty thousand, one hundred fourteen".

Divisors: 1 2 7 14 8377151 16754302 58640057 117280114