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114310021 = 746135423
BaseRepresentation
bin1101101000000…
…11101110000101
321222002112212111
412310003232011
5213230410041
615202021021
72555422240
oct664035605
9258075774
10114310021
11595858a1
1232347771
131a8b4087
1411278257
15a07e981
hex6d03b85

114310021 has 8 divisors (see below), whose sum is σ = 130927104. Its totient is φ = 97764720.

The previous prime is 114310003. The next prime is 114310109. The reversal of 114310021 is 120013411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114310021 - 217 = 114178949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 114309983 and 114310010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114310321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14485 + ... + 20938.

It is an arithmetic number, because the mean of its divisors is an integer number (16365888).

Almost surely, 2114310021 is an apocalyptic number.

It is an amenable number.

114310021 is a deficient number, since it is larger than the sum of its proper divisors (16617083).

114310021 is an equidigital number, since it uses as much as digits as its factorization.

114310021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35891.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 114310021 is about 10691.5864585196. The cubic root of 114310021 is about 485.3199023151.

Adding to 114310021 its reverse (120013411), we get a palindrome (234323432).

The spelling of 114310021 in words is "one hundred fourteen million, three hundred ten thousand, twenty-one".

Divisors: 1 7 461 3227 35423 247961 16330003 114310021