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1014010144 = 2574526831
BaseRepresentation
bin111100011100001…
…001000100100000
32121200001001102021
4330130021010200
54034041311034
6244341431224
734061641540
oct7434110440
92550031367
101014010144
11480422914
1224370b514
13132104104
1498957320
155e04c6b4
hex3c709120

1014010144 has 24 divisors (see below), whose sum is σ = 2281523328. Its totient is φ = 434575680.

The previous prime is 1014010141. The next prime is 1014010157. The reversal of 1014010144 is 4410104101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1014010141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2263192 + ... + 2263639.

It is an arithmetic number, because the mean of its divisors is an integer number (95063472).

Almost surely, 21014010144 is an apocalyptic number.

1014010144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1014010144 is an abundant number, since it is smaller than the sum of its proper divisors (1267513184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014010144 is an equidigital number, since it uses as much as digits as its factorization.

1014010144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526848 (or 4526840 counting only the distinct ones).

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

The square root of 1014010144 is about 31843.5259354237. The cubic root of 1014010144 is about 1004.6484068335.

Adding to 1014010144 its reverse (4410104101), we get a palindrome (5424114245).

The spelling of 1014010144 in words is "one billion, fourteen million, ten thousand, one hundred forty-four".