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3052532444 = 2213172229887
BaseRepresentation
bin1011010111110001…
…1111001011011100
321212201212201022012
42311330133023130
522222422014234
61222522210352
7135434045333
oct26574371334
97781781265
103052532444
111327090895
127123539b8
13398548520
1420d59cd1a
1512cebe0ce
hexb5f1f2dc

3052532444 has 72 divisors (see below), whose sum is σ = 6144764640. Its totient is φ = 1318708224.

The previous prime is 3052532443. The next prime is 3052532447. The reversal of 3052532444 is 4442352503.

It is a super-2 number, since 2×30525324442 = 18635908643345226272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3052532444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052532443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3440969 + ... + 3441855.

Almost surely, 23052532444 is an apocalyptic number.

3052532444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3052532444 is an abundant number, since it is smaller than the sum of its proper divisors (3092232196).

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

3052532444 is a wasteful number, since it uses less digits than its factorization.

3052532444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 3052532444 is about 55249.7279993305. The cubic root of 3052532444 is about 1450.6192272356.

Adding to 3052532444 its reverse (4442352503), we get a palindrome (7494884947).

The spelling of 3052532444 in words is "three billion, fifty-two million, five hundred thirty-two thousand, four hundred forty-four".

Divisors: 1 2 4 13 17 26 34 52 68 221 229 289 442 458 578 884 887 916 1156 1774 2977 3548 3757 3893 5954 7514 7786 11531 11908 15028 15079 15572 23062 30158 46124 50609 60316 66181 101218 132362 196027 202436 203123 256343 264724 392054 406246 512686 784108 812492 860353 1025372 1720706 2640599 3332459 3441412 3453091 5281198 6664918 6906182 10562396 13329836 13812364 44890183 58702547 89780366 117405094 179560732 234810188 763133111 1526266222 3052532444