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12152060 = 225896827
BaseRepresentation
bin101110010110…
…110011111100
3211212101111022
4232112303330
511102331220
61112243312
7205201514
oct56266374
924771438
1012152060
116950028
1240a0538
13269628b
141884844
151100925
hexb96cfc

12152060 has 24 divisors (see below), whose sum is σ = 25809840. Its totient is φ = 4805504.

The previous prime is 12152051. The next prime is 12152071. The reversal of 12152060 is 6025121.

It is a congruent number.

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, 1634 + ... + 5193.

It is an arithmetic number, because the mean of its divisors is an integer number (1075410).

Almost surely, 212152060 is an apocalyptic number.

12152060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12152060 is an abundant number, since it is smaller than the sum of its proper divisors (13657780).

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

12152060 is a wasteful number, since it uses less digits than its factorization.

12152060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925 (or 6923 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 12152060 is about 3485.9804933476. The cubic root of 12152060 is about 229.9058215553.

Adding to 12152060 its reverse (6025121), we get a palindrome (18177181).

The spelling of 12152060 in words is "twelve million, one hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 1780 6827 13654 27308 34135 68270 136540 607603 1215206 2430412 3038015 6076030 12152060