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3144010203 = 32834208849
BaseRepresentation
bin1011101101100101…
…1100100111011011
322010010000021012100
42323121130213123
522414331311303
61235551014443
7140624434335
oct27331344733
98103007170
103144010203
111373791444
12738b0a423
133b1496c89
1421b7b2455
1513603d8a3
hexbb65c9db

3144010203 has 12 divisors (see below), whose sum is σ = 4596064200. Its totient is φ = 2070753216.

The previous prime is 3144010189. The next prime is 3144010223. The reversal of 3144010203 is 3020104413.

It is not a de Polignac number, because 3144010203 - 213 = 3144002011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3144010223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2103678 + ... + 2105171.

It is an arithmetic number, because the mean of its divisors is an integer number (383005350).

Almost surely, 23144010203 is an apocalyptic number.

3144010203 is a deficient number, since it is larger than the sum of its proper divisors (1452053997).

3144010203 is a wasteful number, since it uses less digits than its factorization.

3144010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208938 (or 4208935 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3144010203 is about 56071.4740576704. The cubic root of 3144010203 is about 1464.9674736417.

Adding to 3144010203 its reverse (3020104413), we get a palindrome (6164114616).

The spelling of 3144010203 in words is "three billion, one hundred forty-four million, ten thousand, two hundred three".

Divisors: 1 3 9 83 249 747 4208849 12626547 37879641 349334467 1048003401 3144010203