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10283194159 = 71553945929
BaseRepresentation
bin10011001001110110…
…10001011100101111
3222112122122101110221
421210323101130233
5132024444203114
64420220312211
7512553464620
oct114473213457
928478571427
1010283194159
1143a765aa77
121bab9a2667
13c7b582994
146d79dda47
15402b9c524
hex264ed172f

10283194159 has 8 divisors (see below), whose sum is σ = 11759801760. Its totient is φ = 8808481536.

The previous prime is 10283194153. The next prime is 10283194169. The reversal of 10283194159 is 95149138201.

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

It is a cyclic number.

It is not a de Polignac number, because 10283194159 - 221 = 10281097007 is a prime.

It is a super-2 number, since 2×102831941592 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10283194153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462094 + ... + 483835.

It is an arithmetic number, because the mean of its divisors is an integer number (1469975220).

Almost surely, 210283194159 is an apocalyptic number.

10283194159 is a deficient number, since it is larger than the sum of its proper divisors (1476607601).

10283194159 is an equidigital number, since it uses as much as digits as its factorization.

10283194159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947489.

The product of its (nonzero) digits is 77760, while the sum is 43.

The spelling of 10283194159 in words is "ten billion, two hundred eighty-three million, one hundred ninety-four thousand, one hundred fifty-nine".

Divisors: 1 7 1553 10871 945929 6621503 1469027737 10283194159