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12954008 = 234337657
BaseRepresentation
bin110001011010…
…100110011000
3220101010120002
4301122212120
511304012013
61141352132
7215051534
oct61324630
926333502
1012954008
1173485a1
124408648
1328b72c2
141a12bc4
15120d358
hexc5a998

12954008 has 16 divisors (see below), whose sum is σ = 24854280. Its totient is φ = 6326208.

The previous prime is 12953977. The next prime is 12954031. The reversal of 12954008 is 80045921.

It is a congruent number.

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, 18485 + ... + 19172.

Almost surely, 212954008 is an apocalyptic number.

It is an amenable number.

12954008 is a deficient number, since it is larger than the sum of its proper divisors (11900272).

12954008 is a wasteful number, since it uses less digits than its factorization.

12954008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37706 (or 37702 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 12954008 is about 3599.1676815619. The cubic root of 12954008 is about 234.8558524469.

Adding to 12954008 its reverse (80045921), we get a palindrome (92999929).

The spelling of 12954008 in words is "twelve million, nine hundred fifty-four thousand, eight".

Divisors: 1 2 4 8 43 86 172 344 37657 75314 150628 301256 1619251 3238502 6477004 12954008