Search a number
117287059 is a prime number
BaseRepresentation
bin1101111110110…
…10100010010011
322011200210121011
412333122202103
5220011141214
615345511351
72622631531
oct677324223
9264623534
10117287059
116022955a
1233342557
131b3b7136
1411811151
15a46bac4
hex6fda893

117287059 has 2 divisors, whose sum is σ = 117287060. Its totient is φ = 117287058.

The previous prime is 117287017. The next prime is 117287069. The reversal of 117287059 is 950782711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117287059 - 27 = 117286931 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117287069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58643529 + 58643530.

It is an arithmetic number, because the mean of its divisors is an integer number (58643530).

Almost surely, 2117287059 is an apocalyptic number.

117287059 is a deficient number, since it is larger than the sum of its proper divisors (1).

117287059 is an equidigital number, since it uses as much as digits as its factorization.

117287059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 40.

The square root of 117287059 is about 10829.9150042833. The cubic root of 117287059 is about 489.4969973624.

The spelling of 117287059 in words is "one hundred seventeen million, two hundred eighty-seven thousand, fifty-nine".