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3005103200 = 255211418329
BaseRepresentation
bin1011001100011110…
…0011110001100000
321202102122001121112
42303013203301200
522123301300300
61214105442452
7134316645551
oct26307436140
97672561545
103005103200
111302336570
126ba4a0428
1338b780298
14207174328
15128c50e35
hexb31e3c60

3005103200 has 144 divisors (see below), whose sum is σ = 8199318960. Its totient is φ = 1065984000.

The previous prime is 3005103193. The next prime is 3005103263. The reversal of 3005103200 is 23015003.

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, 356636 + ... + 364964.

It is an arithmetic number, because the mean of its divisors is an integer number (56939715).

Almost surely, 23005103200 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 3005103200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4099659480).

3005103200 is an abundant number, since it is smaller than the sum of its proper divisors (5194215760).

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

3005103200 is a wasteful number, since it uses less digits than its factorization.

3005103200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401 (or 8388 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 3005103200 is about 54818.8215852913. The cubic root of 3005103200 is about 1443.0668945978.

Adding to 3005103200 its reverse (23015003), we get a palindrome (3028118203).

The spelling of 3005103200 in words is "three billion, five million, one hundred three thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 41 44 50 55 80 82 88 100 110 160 164 176 200 205 220 275 328 352 400 410 440 451 550 656 800 820 880 902 1025 1100 1312 1640 1760 1804 2050 2200 2255 3280 3608 4100 4400 4510 6560 7216 8200 8329 8800 9020 11275 14432 16400 16658 18040 22550 32800 33316 36080 41645 45100 66632 72160 83290 90200 91619 133264 166580 180400 183238 208225 266528 333160 341489 360800 366476 416450 458095 666320 682978 732952 832900 916190 1332640 1365956 1465904 1665800 1707445 1832380 2290475 2731912 2931808 3331600 3414890 3664760 3756379 4580950 5463824 6663200 6829780 7329520 7512758 8537225 9161900 10927648 13659560 14659040 15025516 17074450 18323800 18781895 27319120 30051032 34148900 36647600 37563790 54638240 60102064 68297800 73295200 75127580 93909475 120204128 136595600 150255160 187818950 273191200 300510320 375637900 601020640 751275800 1502551600 3005103200