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60328080 = 24325233643
BaseRepresentation
bin1110011000100…
…0100010010000
311012111222120100
43212020202100
5110420444310
65553012400
71331531421
oct346104220
9135458510
1060328080
113106541a
1218254100
13c6633b7
148025648
155469ec0
hex3988890

60328080 has 120 divisors (see below), whose sum is σ = 211468608. Its totient is φ = 15383808.

The previous prime is 60328069. The next prime is 60328111. The reversal of 60328080 is 8082306.

It is a tau number, because it is divible by the number of its divisors (120).

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, 14739 + ... + 18381.

Almost surely, 260328080 is an apocalyptic number.

60328080 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 60328080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105734304).

60328080 is an abundant number, since it is smaller than the sum of its proper divisors (151140528).

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

60328080 is a wasteful number, since it uses less digits than its factorization.

60328080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685 (or 3676 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 60328080 is about 7767.1152946252. The cubic root of 60328080 is about 392.1990173652.

The spelling of 60328080 in words is "sixty million, three hundred twenty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 36 40 45 46 48 60 69 72 80 90 92 115 120 138 144 180 184 207 230 240 276 345 360 368 414 460 552 690 720 828 920 1035 1104 1380 1656 1840 2070 2760 3312 3643 4140 5520 7286 8280 10929 14572 16560 18215 21858 29144 32787 36430 43716 54645 58288 65574 72860 83789 87432 109290 131148 145720 163935 167578 174864 218580 251367 262296 291440 327870 335156 418945 437160 502734 524592 655740 670312 754101 837890 874320 1005468 1256835 1311480 1340624 1508202 1675780 2010936 2513670 2622960 3016404 3351560 3770505 4021872 5027340 6032808 6703120 7541010 10054680 12065616 15082020 20109360 30164040 60328080