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116008249 = 771233417
BaseRepresentation
bin1101110101000…
…10010100111001
322002021211101211
412322202110321
5214144230444
615302243121
72606024320
oct672422471
9262254354
10116008249
115a535795
1232a264a1
131b05a046
141159b0b7
15a2b7c34
hex6ea2539

116008249 has 8 divisors (see below), whose sum is σ = 134448768. Its totient is φ = 98034720.

The previous prime is 116008213. The next prime is 116008259. The reversal of 116008249 is 942800611.

It is a happy number.

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

It is not a de Polignac number, because 116008249 - 213 = 116000057 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 116008249.

It is not an unprimeable number, because it can be changed into a prime (116008259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116212 + ... + 117205.

It is an arithmetic number, because the mean of its divisors is an integer number (16806096).

Almost surely, 2116008249 is an apocalyptic number.

It is an amenable number.

116008249 is a deficient number, since it is larger than the sum of its proper divisors (18440519).

116008249 is an equidigital number, since it uses as much as digits as its factorization.

116008249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233495.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 116008249 is about 10770.7125576723. The cubic root of 116008249 is about 487.7114562829.

The spelling of 116008249 in words is "one hundred sixteen million, eight thousand, two hundred forty-nine".

Divisors: 1 7 71 497 233417 1633919 16572607 116008249