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114444013 = 475345943
BaseRepresentation
bin1101101001001…
…00011011101101
321222100100200011
412310210123231
5213244202023
615204533221
72556521005
oct664443355
9258310604
10114444013
1159667532
12323b1211
131a930068
14112b1005
15a0a950d
hex6d246ed

114444013 has 8 divisors (see below), whose sum is σ = 119086848. Its totient is φ = 109893264.

The previous prime is 114444007. The next prime is 114444037. The reversal of 114444013 is 310444411.

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 114444013 - 29 = 114443501 is a prime.

It is a super-2 number, since 2×1144440132 = 26194864223088338, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114444053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20481 + ... + 25462.

It is an arithmetic number, because the mean of its divisors is an integer number (14885856).

Almost surely, 2114444013 is an apocalyptic number.

It is an amenable number.

114444013 is a deficient number, since it is larger than the sum of its proper divisors (4642835).

114444013 is an equidigital number, since it uses as much as digits as its factorization.

114444013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46043.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 114444013 is about 10697.8508589342. The cubic root of 114444013 is about 485.5094558111.

Adding to 114444013 its reverse (310444411), we get a palindrome (424888424).

The spelling of 114444013 in words is "one hundred fourteen million, four hundred forty-four thousand, thirteen".

Divisors: 1 47 53 2491 45943 2159321 2434979 114444013