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116230053 = 3712232447
BaseRepresentation
bin1101110110110…
…00011110100101
322002201002122210
412323120132211
5214223330203
615311114033
72610640062
oct673303645
9262632583
10116230053
115a6773a5
1232b12919
131b106ca4
1411617c69
15a30d803
hex6ed87a5

116230053 has 16 divisors (see below), whose sum is σ = 157925376. Its totient is φ = 76021680.

The previous prime is 116230043. The next prime is 116230069. The reversal of 116230053 is 350032611.

It is a de Polignac number, because none of the positive numbers 2k-116230053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116230033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46276 + ... + 48722.

It is an arithmetic number, because the mean of its divisors is an integer number (9870336).

Almost surely, 2116230053 is an apocalyptic number.

It is an amenable number.

116230053 is a deficient number, since it is larger than the sum of its proper divisors (41695323).

116230053 is a wasteful number, since it uses less digits than its factorization.

116230053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 116230053 is about 10781.0042667648. The cubic root of 116230053 is about 488.0220878764.

Adding to 116230053 its reverse (350032611), we get a palindrome (466262664).

The spelling of 116230053 in words is "one hundred sixteen million, two hundred thirty thousand, fifty-three".

Divisors: 1 3 71 213 223 669 2447 7341 15833 47499 173737 521211 545681 1637043 38743351 116230053