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10144502159 = 117312633253
BaseRepresentation
bin10010111001010100…
…01101000110001111
3222011222200002211012
421130222031012033
5131233443032114
64354343515435
7506250563021
oct113452150617
928158602735
1010144502159
114336341690
121b71458b7b
13c58912acc
146c341a011
153e590363e
hex25ca8d18f

10144502159 has 8 divisors (see below), whose sum is σ = 11218329552. Its totient is φ = 9095941440.

The previous prime is 10144502149. The next prime is 10144502171. The reversal of 10144502159 is 95120544101.

10144502159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10144502159 is a prime.

It is a super-2 number, since 2×101445021592 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144502149) 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 7 ways as a sum of consecutive naturals, for example, 6315824 + ... + 6317429.

It is an arithmetic number, because the mean of its divisors is an integer number (1402291194).

Almost surely, 210144502159 is an apocalyptic number.

10144502159 is a deficient number, since it is larger than the sum of its proper divisors (1073827393).

10144502159 is a wasteful number, since it uses less digits than its factorization.

10144502159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633337.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 10144502159 in words is "ten billion, one hundred forty-four million, five hundred two thousand, one hundred fifty-nine".

Divisors: 1 11 73 803 12633253 138965783 922227469 10144502159