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12948058 = 233119559
BaseRepresentation
bin110001011001…
…001001011010
3220100211101201
4301121021122
511303314213
61141304414
7215025304
oct61311132
926324351
1012948058
117344082
12440510a
1328b4696
141a10974
15120b6dd
hexc5925a

12948058 has 8 divisors (see below), whose sum is σ = 19481760. Its totient is φ = 6454140.

The previous prime is 12948041. The next prime is 12948097. The reversal of 12948058 is 85084921.

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

It is a super-3 number, since 3×129480583 (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9118 + ... + 10441.

It is an arithmetic number, because the mean of its divisors is an integer number (2435220).

Almost surely, 212948058 is an apocalyptic number.

12948058 is a deficient number, since it is larger than the sum of its proper divisors (6533702).

12948058 is a wasteful number, since it uses less digits than its factorization.

12948058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19892.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 12948058 is about 3598.3410066307. The cubic root of 12948058 is about 234.8198891547.

The spelling of 12948058 in words is "twelve million, nine hundred forty-eight thousand, fifty-eight".

Divisors: 1 2 331 662 19559 39118 6474029 12948058