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12060080 = 245233647
BaseRepresentation
bin101110000000…
…010110110000
3211200201022122
4232000112300
511041410310
61110253412
7204336404
oct56002660
924621278
1012060080
116897a0a
124057268
132663456
14185d104
1510d3555
hexb805b0

12060080 has 40 divisors (see below), whose sum is σ = 28203552. Its totient is φ = 4795904.

The previous prime is 12060071. The next prime is 12060101. The reversal of 12060080 is 8006021.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18317 + ... + 18963.

Almost surely, 212060080 is an apocalyptic number.

12060080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12060080 is an abundant number, since it is smaller than the sum of its proper divisors (16143472).

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

12060080 is a wasteful number, since it uses less digits than its factorization.

12060080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 12060080 is about 3472.7625890636. The cubic root of 12060080 is about 229.3242928051.

The spelling of 12060080 in words is "twelve million, sixty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 233 466 647 932 1165 1294 1864 2330 2588 3235 3728 4660 5176 6470 9320 10352 12940 18640 25880 51760 150751 301502 603004 753755 1206008 1507510 2412016 3015020 6030040 12060080