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10144024130 = 252813609973
BaseRepresentation
bin10010111001010000…
…11000011001000010
3222011221202211002102
421130220120121002
5131233332233010
64354325350402
7506243532242
oct113450303102
928157684072
1010144024130
114336045519
121b71268402
13c587a6356
146c3333b22
153e585bba5
hex25ca18642

10144024130 has 16 divisors (see below), whose sum is σ = 18324228024. Its totient is φ = 4043168640.

The previous prime is 10144024103. The next prime is 10144024139. The reversal of 10144024130 is 3142044101.

It can be written as a sum of positive squares in 4 ways, for example, as 10136663761 + 7360369 = 100681^2 + 2713^2 .

It is not an unprimeable number, because it can be changed into a prime (10144024139) 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, 1802177 + ... + 1807796.

Almost surely, 210144024130 is an apocalyptic number.

10144024130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10144024130 is a deficient number, since it is larger than the sum of its proper divisors (8180203894).

10144024130 is a wasteful number, since it uses less digits than its factorization.

10144024130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610261.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10144024130 its reverse (3142044101), we get a palindrome (13286068231).

The spelling of 10144024130 in words is "ten billion, one hundred forty-four million, twenty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 281 562 1405 2810 3609973 7219946 18049865 36099730 1014402413 2028804826 5072012065 10144024130