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10144200463 = 31613533821
BaseRepresentation
bin10010111001010010…
…00011011100001111
3222011222002202222021
421130221003130033
5131233403403323
64354333231011
7506245165315
oct113451033417
928158082867
1010144200463
114336155a51
121b71332467
13c588386a7
146c337c0b5
153e589405d
hex25ca4370f

10144200463 has 8 divisors (see below), whose sum is σ = 10488534656. Its totient is φ = 9800935200.

The previous prime is 10144200419. The next prime is 10144200511. The reversal of 10144200463 is 36400244101.

10144200463 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 not a de Polignac number, because 10144200463 - 213 = 10144192271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144200403) 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, 247908 + ... + 285913.

It is an arithmetic number, because the mean of its divisors is an integer number (1311066832).

Almost surely, 210144200463 is an apocalyptic number.

10144200463 is a deficient number, since it is larger than the sum of its proper divisors (344334193).

10144200463 is an equidigital number, since it uses as much as digits as its factorization.

10144200463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534465.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10144200463 its reverse (36400244101), we get a palindrome (46544444564).

The spelling of 10144200463 in words is "ten billion, one hundred forty-four million, two hundred thousand, four hundred sixty-three".

Divisors: 1 31 613 19003 533821 16548451 327232273 10144200463