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12483080 = 2353110067
BaseRepresentation
bin101111100111…
…101000001000
3212111012120022
4233213220020
511143424310
61123320012
7211050551
oct57475010
925435508
1012483080
1170567a5
124220008
132780b4c
14192d328
151168a55
hexbe7a08

12483080 has 32 divisors (see below), whose sum is σ = 28995840. Its totient is φ = 4831680.

The previous prime is 12483061. The next prime is 12483091. The reversal of 12483080 is 8038421.

12483080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3794 + ... + 6273.

It is an arithmetic number, because the mean of its divisors is an integer number (906120).

Almost surely, 212483080 is an apocalyptic number.

12483080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12483080 is an abundant number, since it is smaller than the sum of its proper divisors (16512760).

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

12483080 is a wasteful number, since it uses less digits than its factorization.

12483080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10109 (or 10105 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 12483080 is about 3533.1402462965. The cubic root of 12483080 is about 231.9746801539.

The spelling of 12483080 in words is "twelve million, four hundred eighty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 10067 20134 40268 50335 80536 100670 201340 312077 402680 624154 1248308 1560385 2496616 3120770 6241540 12483080