Search a number
-
+
12908467366 = 213451479833
BaseRepresentation
bin11000000010110011…
…11001010010100110
31020022121120002021221
430001121321102212
5202414031423431
65532521130554
7634612106434
oct140131712246
936277502257
1012908467366
115524547653
122603029a5a
1312a9434292
148a653dd54
155083c1111
hex3016794a6

12908467366 has 8 divisors (see below), whose sum is σ = 19364180904. Its totient is φ = 6453740400.

The previous prime is 12908467343. The next prime is 12908467367. The reversal of 12908467366 is 66376480921.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12908467367) 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, 213015 + ... + 266818.

It is an arithmetic number, because the mean of its divisors is an integer number (2420522613).

Almost surely, 212908467366 is an apocalyptic number.

12908467366 is a deficient number, since it is larger than the sum of its proper divisors (6455713538).

12908467366 is a wasteful number, since it uses less digits than its factorization.

12908467366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493286.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 12908467366 in words is "twelve billion, nine hundred eight million, four hundred sixty-seven thousand, three hundred sixty-six".

Divisors: 1 2 13451 26902 479833 959666 6454233683 12908467366