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6067980 = 2233517661
BaseRepresentation
bin10111001001011100001100
3102102021201000
4113021130030
53023133410
6334020300
7102401622
oct27113414
912367630
106067980
113474a66
122047690
131345c29
14b3d512
157ecdc0
hex5c970c

6067980 has 96 divisors (see below), whose sum is σ = 20018880. Its totient is φ = 1520640.

The previous prime is 6067969. The next prime is 6067993. The reversal of 6067980 is 897606.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8850 + ... + 9510.

It is an arithmetic number, because the mean of its divisors is an integer number (208530).

Almost surely, 26067980 is an apocalyptic number.

6067980 is a gapful number since it is divisible by the number (60) 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 6067980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10009440).

6067980 is an abundant number, since it is smaller than the sum of its proper divisors (13950900).

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

6067980 is a wasteful number, since it uses less digits than its factorization.

6067980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 6067980 is about 2463.3270184854. The cubic root of 6067980 is about 182.3957495547.

The spelling of 6067980 in words is "six million, sixty-seven thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 85 90 102 108 135 153 170 180 204 255 270 306 340 459 510 540 612 661 765 918 1020 1322 1530 1836 1983 2295 2644 3060 3305 3966 4590 5949 6610 7932 9180 9915 11237 11898 13220 17847 19830 22474 23796 29745 33711 35694 39660 44948 56185 59490 67422 71388 89235 101133 112370 118980 134844 168555 178470 202266 224740 303399 337110 356940 404532 505665 606798 674220 1011330 1213596 1516995 2022660 3033990 6067980