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3080052 = 223319279
BaseRepresentation
bin1011101111111101110100
312210111001000
423233331310
51242030202
6150003300
735115513
oct13577564
95714030
103080052
1118140a8
121046530
1383ac21
145a267a
1540c91c
hex2eff74

3080052 has 72 divisors (see below), whose sum is σ = 8534400. Its totient is φ = 960336.

The previous prime is 3080039. The next prime is 3080093. The reversal of 3080052 is 2500803.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38949 + ... + 39027.

Almost surely, 23080052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4267200).

3080052 is an abundant number, since it is smaller than the sum of its proper divisors (5454348).

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

3080052 is a wasteful number, since it uses less digits than its factorization.

3080052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3080052 is about 1755.0076922908. The cubic root of 3080052 is about 145.4965457783.

Adding to 3080052 its reverse (2500803), we get a palindrome (5580855).

The spelling of 3080052 in words is "three million, eighty thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 79 108 114 158 171 228 237 316 342 361 474 513 684 711 722 948 1026 1083 1422 1444 1501 2052 2133 2166 2844 3002 3249 4266 4332 4503 6004 6498 8532 9006 9747 12996 13509 18012 19494 27018 28519 38988 40527 54036 57038 81054 85557 114076 162108 171114 256671 342228 513342 770013 1026684 1540026 3080052