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114982729 = 107232
BaseRepresentation
bin1101101101001…
…11111101001001
322000100201122121
412312213331021
5213413421404
615224251241
72564223421
oct666477511
9260321577
10114982729
11599a5254
1232610b21
131aa8b324
14113b1481
15a163e54
hex6da7f49

114982729 has 3 divisors (see below), whose sum is σ = 114993453. Its totient is φ = 114972006.

The previous prime is 114982691. The next prime is 114982739. The reversal of 114982729 is 927289411.

It is a happy number.

The square root of 114982729 is 10723.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 114982729 - 27 = 114982601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114982739) 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 2 ways as a sum of consecutive naturals, for example, 5362 + ... + 16084.

It is an arithmetic number, because the mean of its divisors is an integer number (38331151).

Almost surely, 2114982729 is an apocalyptic number.

114982729 is the 10723-rd square number.

114982729 is the 5362-nd centered octagonal number.

It is an amenable number.

114982729 is a deficient number, since it is larger than the sum of its proper divisors (10724).

114982729 is an frugal number, since it uses more digits than its factorization.

114982729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21446 (or 10723 counting only the distinct ones).

The product of its digits is 72576, while the sum is 43.

The cubic root of 114982729 is about 486.2700675694.

The spelling of 114982729 in words is "one hundred fourteen million, nine hundred eighty-two thousand, seven hundred twenty-nine".

Divisors: 1 10723 114982729