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12316058 = 217362237
BaseRepresentation
bin101110111110…
…110110011010
3212011201110022
4232332312122
511123103213
61115550442
7206453606
oct56766632
925151408
1012316058
116a52267
12415b422
132722b11
1418c8506
151134308
hexbbed9a

12316058 has 8 divisors (see below), whose sum is σ = 19560852. Its totient is φ = 5795776.

The previous prime is 12316037. The next prime is 12316061. The reversal of 12316058 is 85061321.

It can be written as a sum of positive squares in 2 ways, for example, as 11648569 + 667489 = 3413^2 + 817^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181085 + ... + 181152.

Almost surely, 212316058 is an apocalyptic number.

12316058 is a deficient number, since it is larger than the sum of its proper divisors (7244794).

12316058 is a wasteful number, since it uses less digits than its factorization.

12316058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362256.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 12316058 is about 3509.4241692905. The cubic root of 12316058 is about 230.9354341893.

Adding to 12316058 its reverse (85061321), we get a palindrome (97377379).

The spelling of 12316058 in words is "twelve million, three hundred sixteen thousand, fifty-eight".

Divisors: 1 2 17 34 362237 724474 6158029 12316058