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14015426153 = 29483290557
BaseRepresentation
bin11010000110110001…
…00110111001101001
31100011202111102021112
431003120212321221
5212200422114103
610234423120105
71004213104511
oct150330467151
940152442245
1014015426153
115a42385123
1228718a3035
131424880491
1496d570841
1557067dcd8
hex343626e69

14015426153 has 4 divisors (see below), whose sum is σ = 14498716740. Its totient is φ = 13532135568.

The previous prime is 14015426081. The next prime is 14015426177. The reversal of 14015426153 is 35162451041.

14015426153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35162451041 = 172068379473.

It can be written as a sum of positive squares in 2 ways, for example, as 7629498409 + 6385927744 = 87347^2 + 79912^2 .

It is a cyclic number.

It is not a de Polignac number, because 14015426153 - 222 = 14011231849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14015416153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241645250 + ... + 241645307.

It is an arithmetic number, because the mean of its divisors is an integer number (3624679185).

Almost surely, 214015426153 is an apocalyptic number.

It is an amenable number.

14015426153 is a deficient number, since it is larger than the sum of its proper divisors (483290587).

14015426153 is an equidigital number, since it uses as much as digits as its factorization.

14015426153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483290586.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 14015426153 its reverse (35162451041), we get a palindrome (49177877194).

The spelling of 14015426153 in words is "fourteen billion, fifteen million, four hundred twenty-six thousand, one hundred fifty-three".

Divisors: 1 29 483290557 14015426153