Search a number
-
+
5530039004 = 2271730893761
BaseRepresentation
bin1010010011001110…
…11011001011011100
3112021101202002101102
411021213123023130
542311142222004
62312423532232
7254016361460
oct51147331334
915241662342
105530039004
112388621176
1210a3bba078
136a1900639
143a66364a0
1522575511e
hex1499db2dc

5530039004 has 48 divisors (see below), whose sum is σ = 11717576640. Its totient is φ = 2229288960.

The previous prime is 5530039003. The next prime is 5530039019. The reversal of 5530039004 is 4009300355.

It is a super-2 number, since 2×55300390042 = 61162662771522624032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530039001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1468484 + ... + 1472244.

It is an arithmetic number, because the mean of its divisors is an integer number (244116180).

Almost surely, 25530039004 is an apocalyptic number.

It is an amenable number.

5530039004 is an abundant number, since it is smaller than the sum of its proper divisors (6187537636).

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

5530039004 is a wasteful number, since it uses less digits than its factorization.

5530039004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6878 (or 6876 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5530039004 is about 74364.2320205084. The cubic root of 5530039004 is about 1768.3819151161.

Adding to 5530039004 its reverse (4009300355), we get a palindrome (9539339359).

The spelling of 5530039004 in words is "five billion, five hundred thirty million, thirty-nine thousand, four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 3089 3761 6178 7522 12356 15044 21623 26327 43246 52513 52654 63937 86492 105026 105308 127874 210052 255748 367591 447559 735182 895118 1470364 1790236 11617729 23235458 46470916 81324103 162648206 197501393 325296412 395002786 790005572 1382509751 2765019502 5530039004