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116184430 = 2519611497
BaseRepresentation
bin1101110110011…
…01010101101110
322002121210002001
412323031111232
5214220400210
615310122514
72610360055
oct673152556
9262553061
10116184430
115a64609a
1232ab043a
131b0bc2ab
141160539c
15a30003a
hex6ecd56e

116184430 has 16 divisors (see below), whose sum is σ = 220139280. Its totient is φ = 44027712.

The previous prime is 116184379. The next prime is 116184433. The reversal of 116184430 is 34481611.

116184430 is nontrivially palindromic in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116184433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 305559 + ... + 305938.

It is an arithmetic number, because the mean of its divisors is an integer number (13758705).

Almost surely, 2116184430 is an apocalyptic number.

116184430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116184430 is a deficient number, since it is larger than the sum of its proper divisors (103954850).

116184430 is a wasteful number, since it uses less digits than its factorization.

116184430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611523.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 116184430 is about 10778.8881615870. Note that the first 3 decimals coincide. The cubic root of 116184430 is about 487.9582261787.

The spelling of 116184430 in words is "one hundred sixteen million, one hundred eighty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 611497 1222994 3057485 6114970 11618443 23236886 58092215 116184430