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3144435204 = 2231391885153
BaseRepresentation
bin1011101101101100…
…0100011000000100
322010010210212012010
42323123010120010
522414433411304
61240004054220
7140631154401
oct27333043004
98103725163
103144435204
111373a51789
12739094370
133b15b5561
1421b8832a8
151360c4789
hexbb6c4604

3144435204 has 24 divisors (see below), whose sum is σ = 7389803680. Its totient is φ = 1040603904.

The previous prime is 3144435199. The next prime is 3144435221. The reversal of 3144435204 is 4025344413.

It is a super-3 number, since 3×31444352043 (a number of 29 digits) contains 333 as substring.

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, 940909 + ... + 944244.

Almost surely, 23144435204 is an apocalyptic number.

It is an amenable number.

3144435204 is an abundant number, since it is smaller than the sum of its proper divisors (4245368476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3144435204 is a wasteful number, since it uses less digits than its factorization.

3144435204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885299 (or 1885297 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 3144435204 is about 56075.2637443641. The cubic root of 3144435204 is about 1465.0334811236.

Adding to 3144435204 its reverse (4025344413), we get a palindrome (7169779617).

The spelling of 3144435204 in words is "three billion, one hundred forty-four million, four hundred thirty-five thousand, two hundred four".

Divisors: 1 2 3 4 6 12 139 278 417 556 834 1668 1885153 3770306 5655459 7540612 11310918 22621836 262036267 524072534 786108801 1048145068 1572217602 3144435204