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1014012241 = 1192182931
BaseRepresentation
bin111100011100001…
…001100101010001
32121200001011021221
4330130021211101
54034041342431
6244341445041
734061650624
oct7434114521
92550034257
101014012241
11480424450
12243710781
13132105058
1498957dbb
155e04d111
hex3c709951

1014012241 has 4 divisors (see below), whose sum is σ = 1106195184. Its totient is φ = 921829300.

The previous prime is 1014012217. The next prime is 1014012253. The reversal of 1014012241 is 1422104101.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1422104101 = 11129282191.

It is a cyclic number.

It is not a de Polignac number, because 1014012241 - 27 = 1014012113 is a prime.

It is a super-3 number, since 3×10140122413 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014012281) 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, 46091455 + ... + 46091476.

It is an arithmetic number, because the mean of its divisors is an integer number (276548796).

Almost surely, 21014012241 is an apocalyptic number.

1014012241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1014012241 is a deficient number, since it is larger than the sum of its proper divisors (92182943).

1014012241 is an equidigital number, since it uses as much as digits as its factorization.

1014012241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92182942.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1014012241 is about 31843.5588620368. The cubic root of 1014012241 is about 1004.6490993796.

Adding to 1014012241 its reverse (1422104101), we get a palindrome (2436116342).

The spelling of 1014012241 in words is "one billion, fourteen million, twelve thousand, two hundred forty-one".

Divisors: 1 11 92182931 1014012241