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10144204610 = 258161124301
BaseRepresentation
bin10010111001010010…
…00100011101000010
3222011222002222122212
421130221010131002
5131233404021420
64354333302122
7506245213361
oct113451043502
928158088585
1010144204610
114336159081
121b71334942
13c5883a547
146c337d7d8
153e58953c5
hex25ca44742

10144204610 has 16 divisors (see below), whose sum is σ = 18261952632. Its totient is φ = 4057152000.

The previous prime is 10144204583. The next prime is 10144204649. The reversal of 10144204610 is 1640244101.

It is a happy number.

10144204610 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9373531489 + 770673121 = 96817^2 + 27761^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19460 + ... + 143760.

Almost surely, 210144204610 is an apocalyptic number.

10144204610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10144204610 is a deficient number, since it is larger than the sum of its proper divisors (8117748022).

10144204610 is a wasteful number, since it uses less digits than its factorization.

10144204610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132469.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10144204610 its reverse (1640244101), we get a palindrome (11784448711).

The spelling of 10144204610 in words is "ten billion, one hundred forty-four million, two hundred four thousand, six hundred ten".

Divisors: 1 2 5 10 8161 16322 40805 81610 124301 248602 621505 1243010 1014420461 2028840922 5072102305 10144204610