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10144131619 is a prime number
BaseRepresentation
bin10010111001010001…
…10010101000100011
3222011221222021112111
421130220302220203
5131233344202434
64354331540151
7506244460516
oct113450625043
928157867474
1010144131619
114336109256
121b712ba657
13c5881325b
146c3360d7d
153e587d964
hex25ca32a23

10144131619 has 2 divisors, whose sum is σ = 10144131620. Its totient is φ = 10144131618.

The previous prime is 10144131587. The next prime is 10144131637. The reversal of 10144131619 is 91613144101.

It is a strong prime.

It is an emirp because it is prime and its reverse (91613144101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10144131619 - 25 = 10144131587 is a prime.

It is a super-2 number, since 2×101441316192 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10144132619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072065809 + 5072065810.

It is an arithmetic number, because the mean of its divisors is an integer number (5072065810).

Almost surely, 210144131619 is an apocalyptic number.

10144131619 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144131619 is an equidigital number, since it uses as much as digits as its factorization.

10144131619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 10144131619 in words is "ten billion, one hundred forty-four million, one hundred thirty-one thousand, six hundred nineteen".