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114683521 = 128389387
BaseRepresentation
bin1101101010111…
…10111010000001
321222210112012211
412311132322001
5213324333041
615214022121
72561536201
oct665367201
9258715184
10114683521
1159810477
12324a7941
131a9b5094
1411334401
15a105481
hex6d5ee81

114683521 has 4 divisors (see below), whose sum is σ = 114774192. Its totient is φ = 114592852.

The previous prime is 114683483. The next prime is 114683533. The reversal of 114683521 is 125386411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114683521 - 213 = 114675329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114683561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43411 + ... + 45976.

It is an arithmetic number, because the mean of its divisors is an integer number (28693548).

Almost surely, 2114683521 is an apocalyptic number.

It is an amenable number.

114683521 is a deficient number, since it is larger than the sum of its proper divisors (90671).

114683521 is an equidigital number, since it uses as much as digits as its factorization.

114683521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90670.

The product of its digits is 5760, while the sum is 31.

The square root of 114683521 is about 10709.0392192764. The cubic root of 114683521 is about 485.8479106028.

The spelling of 114683521 in words is "one hundred fourteen million, six hundred eighty-three thousand, five hundred twenty-one".

Divisors: 1 1283 89387 114683521