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3002076 = 2233711192
BaseRepresentation
bin1011011100111011011100
312122112002000
423130323130
51232031301
6144202300
734342260
oct13347334
95575060
103002076
111770560
121009390
1381159c
145820a0
153e4786
hex2dcedc

3002076 has 144 divisors (see below), whose sum is σ = 10241280. Its totient is φ = 738720.

The previous prime is 3002039. The next prime is 3002089. The reversal of 3002076 is 6702003.

3002076 = T449 + T450 + ... + T476.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157995 + ... + 158013.

It is an arithmetic number, because the mean of its divisors is an integer number (71120).

Almost surely, 23002076 is an apocalyptic number.

3002076 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3002076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5120640).

3002076 is an abundant number, since it is smaller than the sum of its proper divisors (7239204).

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

3002076 is a wasteful number, since it uses less digits than its factorization.

3002076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3002076 is about 1732.6499935071. The cubic root of 3002076 is about 144.2582172500.

Adding to 3002076 its reverse (6702003), we get a palindrome (9704079).

The spelling of 3002076 in words is "three million, two thousand, seventy-six".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 19 21 22 27 28 33 36 38 42 44 54 57 63 66 76 77 84 99 108 114 126 132 133 154 171 189 198 209 228 231 252 266 297 308 342 361 378 396 399 418 462 513 532 594 627 684 693 722 756 798 836 924 1026 1083 1188 1197 1254 1386 1444 1463 1596 1881 2052 2079 2166 2394 2508 2527 2772 2926 3249 3591 3762 3971 4158 4332 4389 4788 5054 5643 5852 6498 7182 7524 7581 7942 8316 8778 9747 10108 11286 11913 12996 13167 14364 15162 15884 17556 19494 22572 22743 23826 26334 27797 30324 35739 38988 39501 45486 47652 52668 55594 68229 71478 79002 83391 90972 107217 111188 136458 142956 158004 166782 214434 250173 272916 333564 428868 500346 750519 1000692 1501038 3002076