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12059030 = 251205903
BaseRepresentation
bin101110000000…
…000110010110
3211200122212202
4232000012112
511041342110
61110244502
7204333344
oct56000626
924618782
1012059030
116897145
124056732
132662b29
14185c994
1510d30a5
hexb80196

12059030 has 8 divisors (see below), whose sum is σ = 21706272. Its totient is φ = 4823608.

The previous prime is 12059023. The next prime is 12059039. The reversal of 12059030 is 3095021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12058993 and 12059011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12059039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602942 + ... + 602961.

It is an arithmetic number, because the mean of its divisors is an integer number (2713284).

Almost surely, 212059030 is an apocalyptic number.

12059030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12059030 is a deficient number, since it is larger than the sum of its proper divisors (9647242).

12059030 is a wasteful number, since it uses less digits than its factorization.

12059030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205910.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 12059030 is about 3472.6114092999. The cubic root of 12059030 is about 229.3176373076.

The spelling of 12059030 in words is "twelve million, fifty-nine thousand, thirty".

Divisors: 1 2 5 10 1205903 2411806 6029515 12059030